{"classifier_version":"1.4.0","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by ARIN, the RIPE NCC, APNIC, LACNIC, AFRINIC, the Number Resource Organization (NRO), or any other Regional Internet Registry. Classifications and hold-expiration dates are evidence-based interpretations and do not constitute confirmation that a resource is available for issuance or transfer.","resource":"2001:67c:29e4::/48","resource_type":"ipv6","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2025-10-17)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"393db0f62f2ef3e0","registry":"RIPE NCC","report_date":"2025-10-17","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:17:14+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-393db0f62f2ef3e0","report_page":"https://rirtracker.com/ripe/reports/2025-10-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 available on 2025-10-16, assigned on 2025-10-17","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2025-10-16 and assigned (dated 2025-10-17) on 2025-10-17. The tracker saw this range removed from registration on 2025-03-20 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251017.bz2","retrieved_at":"2026-10-13T01:11:27+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 available on 2025-10-16, assigned on 2025-10-17"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251016.bz2","retrieved_at":"2026-10-13T01:11:24+00:00","summary":"RIPE NCC delegated statistics 2025-10-16 (produced 2025-10-16T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251017.bz2","retrieved_at":"2026-10-13T01:11:27+00:00","summary":"RIPE NCC delegated statistics 2025-10-17 (produced 2025-10-17T21:59:59+00:00), after the change: assigned (dated 2025-10-17)"}]},{"event_id":"95f7e022b3b143e4","registry":"RIPE NCC","report_date":"2025-03-20","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:16:11+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-95f7e022b3b143e4","report_page":"https://rirtracker.com/ripe/reports/2025-03-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 assigned on 2025-03-19, reserved on 2025-03-20","hold":{"hold_rule_source_url":"https://www.ripe.net/manage-ips-and-asns/resource-management/quarantine-for-returned-internet-number-resources","hold_rule_days":180,"estimated_hold_end":"2025-09-16","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2021-11-11) on 2025-03-19 and reserved on 2025-03-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2025-09-16. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250320.bz2","retrieved_at":"2026-10-13T00:55:07+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 assigned on 2025-03-19, reserved on 2025-03-20"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250319.bz2","retrieved_at":"2026-10-13T00:55:04+00:00","summary":"RIPE NCC delegated statistics 2025-03-19 (produced 2025-03-19T22:59:59+00:00), before the change: assigned (dated 2021-11-11)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250320.bz2","retrieved_at":"2026-10-13T00:55:07+00:00","summary":"RIPE NCC delegated statistics 2025-03-20 (produced 2025-03-20T22:59:59+00:00), after the change: reserved"}]},{"event_id":"fd6a5ae07a5e7d76","registry":"RIPE NCC","report_date":"2021-11-11","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:42+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-fd6a5ae07a5e7d76","report_page":"https://rirtracker.com/ripe/reports/2021-11-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 available on 2021-11-10, assigned on 2021-11-11","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-11-10 and assigned (dated 2021-11-11) on 2021-11-11. The tracker saw this range removed from registration on 2021-04-26 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211111.bz2","retrieved_at":"2026-10-12T23:21:17+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 available on 2021-11-10, assigned on 2021-11-11"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211110.bz2","retrieved_at":"2026-10-12T23:21:14+00:00","summary":"RIPE NCC delegated statistics 2021-11-10 (produced 2021-11-10T22:59:00+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211111.bz2","retrieved_at":"2026-10-12T23:21:17+00:00","summary":"RIPE NCC delegated statistics 2021-11-11 (produced 2021-11-11T22:59:00+00:00), after the change: assigned (dated 2021-11-11)"}]},{"event_id":"8db748a800fea60e","registry":"RIPE NCC","report_date":"2021-04-26","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:36+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-8db748a800fea60e","report_page":"https://rirtracker.com/ripe/reports/2021-04-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 assigned on 2021-04-25, reserved on 2021-04-26","hold":{"hold_rule_source_url":"https://www.ripe.net/manage-ips-and-asns/resource-management/quarantine-for-returned-internet-number-resources","hold_rule_days":180,"estimated_hold_end":"2021-10-23","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2019-10-29) on 2021-04-25 and reserved on 2021-04-26. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2021-10-23. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210426.bz2","retrieved_at":"2026-10-12T23:06:14+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 assigned on 2021-04-25, reserved on 2021-04-26"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210425.bz2","retrieved_at":"2026-10-12T23:06:11+00:00","summary":"RIPE NCC delegated statistics 2021-04-25 (produced 2021-04-25T21:59:00+00:00), before the change: assigned (dated 2019-10-29)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210426.bz2","retrieved_at":"2026-10-12T23:06:14+00:00","summary":"RIPE NCC delegated statistics 2021-04-26 (produced 2021-04-26T21:59:00+00:00), after the change: reserved"}]},{"event_id":"4b8becf97dc5da83","registry":"RIPE NCC","report_date":"2019-10-29","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:06:50+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-4b8becf97dc5da83","report_page":"https://rirtracker.com/ripe/reports/2019-10-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 available on 2019-10-28, assigned on 2019-10-29","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-10-28 and assigned (dated 2019-10-29) on 2019-10-29. The tracker saw this range removed from registration on 2019-01-04 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191029.bz2","retrieved_at":"2026-10-12T22:22:44+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 available on 2019-10-28, assigned on 2019-10-29"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191028.bz2","retrieved_at":"2026-10-12T22:22:17+00:00","summary":"RIPE NCC delegated statistics 2019-10-28 (produced 2019-10-28T22:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191029.bz2","retrieved_at":"2026-10-12T22:22:44+00:00","summary":"RIPE NCC delegated statistics 2019-10-29 (produced 2019-10-29T22:59:59+00:00), after the change: assigned (dated 2019-10-29)"}]},{"event_id":"80ccf48aa8f4cb49","registry":"RIPE NCC","report_date":"2019-01-04","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:05:18+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-80ccf48aa8f4cb49","report_page":"https://rirtracker.com/ripe/reports/2019-01-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 assigned on 2019-01-03, reserved on 2019-01-04","hold":{"hold_rule_source_url":"https://www.ripe.net/manage-ips-and-asns/resource-management/quarantine-for-returned-internet-number-resources","hold_rule_days":180,"estimated_hold_end":"2019-07-03","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2016-07-06) on 2019-01-03 and reserved on 2019-01-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2019-07-03. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190104.bz2","retrieved_at":"2026-10-12T22:01:12+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 assigned on 2019-01-03, reserved on 2019-01-04"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190103.bz2","retrieved_at":"2026-10-12T22:01:09+00:00","summary":"RIPE NCC delegated statistics 2019-01-03 (produced 2019-01-03T22:59:59+00:00), before the change: assigned (dated 2016-07-06)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190104.bz2","retrieved_at":"2026-10-12T22:01:12+00:00","summary":"RIPE NCC delegated statistics 2019-01-04 (produced 2019-01-04T22:59:59+00:00), after the change: reserved"}]},{"event_id":"3d58cd7bdf1de413","registry":"RIPE NCC","report_date":"2016-07-06","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:01:21+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-3d58cd7bdf1de413","report_page":"https://rirtracker.com/ripe/reports/2016-07-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 available on 2016-07-05, assigned on 2016-07-06","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-07-05 and assigned (dated 2016-07-06) on 2016-07-06. The tracker saw this range removed from registration on 2016-01-05 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160706.bz2","retrieved_at":"2026-10-12T20:59:16+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 available on 2016-07-05, assigned on 2016-07-06"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160705.bz2","retrieved_at":"2026-10-12T20:59:13+00:00","summary":"RIPE NCC delegated statistics 2016-07-05 (produced 2016-07-05T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160706.bz2","retrieved_at":"2026-10-12T20:59:16+00:00","summary":"RIPE NCC delegated statistics 2016-07-06 (produced 2016-07-06T21:59:59+00:00), after the change: assigned (dated 2016-07-06)"}]},{"event_id":"39b6680f924ea4c2","registry":"RIPE NCC","report_date":"2016-01-05","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:34+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-39b6680f924ea4c2","report_page":"https://rirtracker.com/ripe/reports/2016-01-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 assigned on 2016-01-04, reserved on 2016-01-05","hold":{"hold_rule_source_url":"https://www.ripe.net/manage-ips-and-asns/resource-management/quarantine-for-returned-internet-number-resources","hold_rule_days":180,"estimated_hold_end":"2016-07-03","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-06-15) on 2016-01-04 and reserved on 2016-01-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2016-07-03. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160105.bz2","retrieved_at":"2026-10-12T20:47:19+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 assigned on 2016-01-04, reserved on 2016-01-05"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160104.bz2","retrieved_at":"2026-10-12T20:47:16+00:00","summary":"RIPE NCC delegated statistics 2016-01-04 (produced 2016-01-04T22:59:59+00:00), before the change: assigned (dated 2012-06-15)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160105.bz2","retrieved_at":"2026-10-12T20:47:19+00:00","summary":"RIPE NCC delegated statistics 2016-01-05 (produced 2016-01-05T22:59:59+00:00), after the change: reserved"}]},{"event_id":"a2e50464c99dd52e","registry":"RIPE NCC","report_date":"2012-06-15","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2001:67c:29e4::/48","start":"2001:67c:29e4::","end":"2001:67c:29e4:ffff:ffff:ffff:ffff:ffff","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:23+00:00","page":"https://rirtracker.com/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff/#e-a2e50464c99dd52e","report_page":"https://rirtracker.com/ripe/reports/2012-06-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.67c.29e4..-2001.67c.29e4.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:67c:29e4::/48 available on 2012-06-14, assigned on 2012-06-15","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-06-14 and assigned (dated 2012-06-15) on 2012-06-15. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120615.bz2","retrieved_at":"2026-10-12T19:18:01+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2001:67c:29e4::/48 available on 2012-06-14, assigned on 2012-06-15"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120614.bz2","retrieved_at":"2026-10-12T19:17:59+00:00","summary":"RIPE NCC delegated statistics 2012-06-14 (produced 2012-06-14T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120615.bz2","retrieved_at":"2026-10-12T19:18:01+00:00","summary":"RIPE NCC delegated statistics 2012-06-15 (produced 2012-06-15T21:59:59+00:00), after the change: assigned (dated 2012-06-15)"}]}],"classification_history":{"393db0f62f2ef3e0":[{"raw_change_id":530587,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:39:38+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2025-10-16 and assigned (dated 2025-10-17) on 2025-10-17. The tracker saw this range removed from registration on 2025-03-20 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":530587,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:26:57+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2025-10-16 and assigned (dated 2025-10-17) on 2025-10-17. The tracker saw this range removed from registration on 2025-03-20 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":530587,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:11:20+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2025-10-16 and assigned (dated 2025-10-17) on 2025-10-17. The tracker saw this range removed from registration on 2025-03-20 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":530587,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:17:14+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2025-10-16 and assigned (dated 2025-10-17) on 2025-10-17. The tracker saw this range removed from registration on 2025-03-20 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."}],"95f7e022b3b143e4":[{"raw_change_id":518864,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:33:54+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2021-11-11) on 2025-03-19 and reserved on 2025-03-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2025-09-16. This does not confirm availability."},{"raw_change_id":518864,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:26:08+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2021-11-11) on 2025-03-19 and reserved on 2025-03-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2025-09-16. This does not confirm availability."},{"raw_change_id":518864,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:10:27+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2021-11-11) on 2025-03-19 and reserved on 2025-03-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2025-09-16. This does not confirm availability."},{"raw_change_id":518864,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:16:11+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2021-11-11) on 2025-03-19 and reserved on 2025-03-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2025-09-16. This does not confirm availability."}],"fd6a5ae07a5e7d76":[{"raw_change_id":448547,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:00:30+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-11-10 and assigned (dated 2021-11-11) on 2021-11-11. The tracker saw this range removed from registration on 2021-04-26 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":448547,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:44+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-11-10 and assigned (dated 2021-11-11) on 2021-11-11. The tracker saw this range removed from registration on 2021-04-26 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":448547,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:05:44+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-11-10 and assigned (dated 2021-11-11) on 2021-11-11. The tracker saw this range removed from registration on 2021-04-26 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":448547,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:42+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-11-10 and assigned (dated 2021-11-11) on 2021-11-11. The tracker saw this range removed from registration on 2021-04-26 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."}],"8db748a800fea60e":[{"raw_change_id":431913,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:52:59+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2019-10-29) on 2021-04-25 and reserved on 2021-04-26. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2021-10-23. This does not confirm availability."},{"raw_change_id":431913,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:20:49+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2019-10-29) on 2021-04-25 and reserved on 2021-04-26. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2021-10-23. This does not confirm availability."},{"raw_change_id":431913,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:04:45+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2019-10-29) on 2021-04-25 and reserved on 2021-04-26. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2021-10-23. This does not confirm availability."},{"raw_change_id":431913,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:36+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2019-10-29) on 2021-04-25 and reserved on 2021-04-26. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2021-10-23. This does not confirm availability."}],"4b8becf97dc5da83":[{"raw_change_id":393683,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:36:40+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-10-28 and assigned (dated 2019-10-29) on 2019-10-29. The tracker saw this range removed from registration on 2019-01-04 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":393683,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:18:33+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-10-28 and assigned (dated 2019-10-29) on 2019-10-29. The tracker saw this range removed from registration on 2019-01-04 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":393683,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:19+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-10-28 and assigned (dated 2019-10-29) on 2019-10-29. The tracker saw this range removed from registration on 2019-01-04 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":393683,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:06:50+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2019-10-28 and assigned (dated 2019-10-29) on 2019-10-29. The tracker saw this range removed from registration on 2019-01-04 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."}],"80ccf48aa8f4cb49":[{"raw_change_id":369680,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:28:22+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2016-07-06) on 2019-01-03 and reserved on 2019-01-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2019-07-03. This does not confirm availability."},{"raw_change_id":369680,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:17:16+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2016-07-06) on 2019-01-03 and reserved on 2019-01-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2019-07-03. This does not confirm availability."},{"raw_change_id":369680,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:00:56+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2016-07-06) on 2019-01-03 and reserved on 2019-01-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2019-07-03. This does not confirm availability."},{"raw_change_id":369680,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:05:18+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2016-07-06) on 2019-01-03 and reserved on 2019-01-04. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2019-07-03. This does not confirm availability."}],"3d58cd7bdf1de413":[{"raw_change_id":307829,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:59:27+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-07-05 and assigned (dated 2016-07-06) on 2016-07-06. The tracker saw this range removed from registration on 2016-01-05 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":307829,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:57+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-07-05 and assigned (dated 2016-07-06) on 2016-07-06. The tracker saw this range removed from registration on 2016-01-05 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":307829,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:57:22+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-07-05 and assigned (dated 2016-07-06) on 2016-07-06. The tracker saw this range removed from registration on 2016-01-05 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":307829,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:01:21+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-07-05 and assigned (dated 2016-07-06) on 2016-07-06. The tracker saw this range removed from registration on 2016-01-05 (2001:67c:29e4::/48), so it appears to have been issued again from the RIPE NCC's pool."}],"39b6680f924ea4c2":[{"raw_change_id":296324,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:54:16+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-06-15) on 2016-01-04 and reserved on 2016-01-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2016-07-03. This does not confirm availability."},{"raw_change_id":296324,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:18+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-06-15) on 2016-01-04 and reserved on 2016-01-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2016-07-03. This does not confirm availability."},{"raw_change_id":296324,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:40+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-06-15) on 2016-01-04 and reserved on 2016-01-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2016-07-03. This does not confirm availability."},{"raw_change_id":296324,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:34+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-06-15) on 2016-01-04 and reserved on 2016-01-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2016-07-03. This does not confirm availability."}],"a2e50464c99dd52e":[{"raw_change_id":227666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:19:26+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-06-14 and assigned (dated 2012-06-15) on 2012-06-15. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":227666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:39+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-06-14 and assigned (dated 2012-06-15) on 2012-06-15. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":227666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:42+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-06-14 and assigned (dated 2012-06-15) on 2012-06-15. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":227666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:23+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-06-14 and assigned (dated 2012-06-15) on 2012-06-15. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}