{"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":"2001:43f8:1150::/48","resource_type":"ipv6","page":"https://rirtracker.com/ip/2001.43f8.1150..-2001.43f8.1150.ffff.ffff.ffff.ffff.ffff/","statistics_now":{"registry":"AFRINIC","status":"assigned (dated 2022-12-12)"},"current_holder":{"rir":"AFRINIC","org":null,"how":"AFRINIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"5040de95c32acbdc","registry":"AFRINIC","report_date":"2022-12-12","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2001:43f8:1150::/48","start":"2001:43f8:1150::","end":"2001:43f8:1150: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 AFRINIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:38+00:00","page":"https://rirtracker.com/ip/2001.43f8.1150..-2001.43f8.1150.ffff.ffff.ffff.ffff.ffff/#e-5040de95c32acbdc","report_page":"https://rirtracker.com/afrinic/reports/2022-12-12/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.43f8.1150..-2001.43f8.1150.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:43f8:1150::/48 available on 2022-12-12, assigned on 2022-12-13","explanation":"No transfer record matches. AFRINIC's statistics show it available on 2022-12-12 and assigned (dated 2022-12-12) on 2022-12-13. The tracker saw this range removed from registration on 2018-05-07 (2001:43f8:1150::/48), so it appears to have been issued again from AFRINIC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221213","retrieved_at":"2026-10-13T00:27:25+00:00","summary":"Found by comparing AFRINIC's daily statistics: 2001:43f8:1150::/48 available on 2022-12-12, assigned on 2022-12-13"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221212","retrieved_at":"2026-10-13T00:27:18+00:00","summary":"AFRINIC delegated statistics 2022-12-12, before the change: available"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221213","retrieved_at":"2026-10-13T00:27:25+00:00","summary":"AFRINIC delegated statistics 2022-12-13, after the change: assigned (dated 2022-12-12)"}]},{"event_id":"1a4e7e247653f9c5","registry":"AFRINIC","report_date":"2018-05-07","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv6","resource":"2001:43f8:1150::/48","start":"2001:43f8:1150::","end":"2001:43f8:1150: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":"2026-10-14T00:04:52+00:00","page":"https://rirtracker.com/ip/2001.43f8.1150..-2001.43f8.1150.ffff.ffff.ffff.ffff.ffff/#e-1a4e7e247653f9c5","report_page":"https://rirtracker.com/afrinic/reports/2018-05-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.43f8.1150..-2001.43f8.1150.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:43f8:1150::/48 assigned on 2018-05-07, reserved on 2018-05-08","explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2018-05-04) on 2018-05-07 and reserved on 2018-05-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC publishes no fixed period for which it holds returned IPv6 space before reissuing it, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2018/delegated-afrinic-extended-20180508","retrieved_at":"2026-10-12T21:54:33+00:00","summary":"Found by comparing AFRINIC's daily statistics: 2001:43f8:1150::/48 assigned on 2018-05-07, reserved on 2018-05-08"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2018/delegated-afrinic-extended-20180507","retrieved_at":"2026-10-12T21:54:27+00:00","summary":"AFRINIC delegated statistics 2018-05-07, before the change: assigned (dated 2018-05-04)"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2018/delegated-afrinic-extended-20180508","retrieved_at":"2026-10-12T21:54:33+00:00","summary":"AFRINIC delegated statistics 2018-05-08, after the change: reserved"}]},{"event_id":"6261b1bebb8380df","registry":"AFRINIC","report_date":"2018-05-04","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2001:43f8:1150::/48","start":"2001:43f8:1150::","end":"2001:43f8:1150: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 AFRINIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:52+00:00","page":"https://rirtracker.com/ip/2001.43f8.1150..-2001.43f8.1150.ffff.ffff.ffff.ffff.ffff/#e-6261b1bebb8380df","report_page":"https://rirtracker.com/afrinic/reports/2018-05-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2001.43f8.1150..-2001.43f8.1150.ffff.ffff.ffff.ffff.ffff.json","observed":"2001:43f8:1150::/48 available on 2018-05-04, assigned on 2018-05-05","explanation":"No transfer record matches. AFRINIC's statistics show it available on 2018-05-04 and assigned (dated 2018-05-04) on 2018-05-05. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2018/delegated-afrinic-extended-20180505","retrieved_at":"2026-10-12T21:54:16+00:00","summary":"Found by comparing AFRINIC's daily statistics: 2001:43f8:1150::/48 available on 2018-05-04, assigned on 2018-05-05"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2018/delegated-afrinic-extended-20180504","retrieved_at":"2026-10-12T21:54:10+00:00","summary":"AFRINIC delegated statistics 2018-05-04, before the change: available"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2018/delegated-afrinic-extended-20180505","retrieved_at":"2026-10-12T21:54:16+00:00","summary":"AFRINIC delegated statistics 2018-05-05, after the change: assigned (dated 2018-05-04)"}]}],"classification_history":{"5040de95c32acbdc":[{"raw_change_id":499515,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:24:09+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2022-12-12 and assigned (dated 2022-12-12) on 2022-12-13. The tracker saw this range removed from registration on 2018-05-07 (2001:43f8:1150::/48), so it appears to have been issued again from AFRINIC's pool."},{"raw_change_id":499515,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:24:51+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2022-12-12 and assigned (dated 2022-12-12) on 2022-12-13. The tracker saw this range removed from registration on 2018-05-07 (2001:43f8:1150::/48), so it appears to have been issued again from AFRINIC's pool."},{"raw_change_id":499515,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:09:05+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2022-12-12 and assigned (dated 2022-12-12) on 2022-12-13. The tracker saw this range removed from registration on 2018-05-07 (2001:43f8:1150::/48), so it appears to have been issued again from AFRINIC's pool."},{"raw_change_id":499515,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:38+00:00","current":1,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2022-12-12 and assigned (dated 2022-12-12) on 2022-12-13. The tracker saw this range removed from registration on 2018-05-07 (2001:43f8:1150::/48), so it appears to have been issued again from AFRINIC's pool."}],"1a4e7e247653f9c5":[{"raw_change_id":362615,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:25:08+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2018-05-04) on 2018-05-07 and reserved on 2018-05-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC publishes no fixed period for which it holds returned IPv6 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":362615,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:16:54+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2018-05-04) on 2018-05-07 and reserved on 2018-05-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC publishes no fixed period for which it holds returned IPv6 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":362615,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:00:32+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2018-05-04) on 2018-05-07 and reserved on 2018-05-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC publishes no fixed period for which it holds returned IPv6 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":362615,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:52+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2018-05-04) on 2018-05-07 and reserved on 2018-05-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC publishes no fixed period for which it holds returned IPv6 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."}],"6261b1bebb8380df":[{"raw_change_id":362614,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:25:08+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2018-05-04 and assigned (dated 2018-05-04) on 2018-05-05. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."},{"raw_change_id":362614,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:16:54+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2018-05-04 and assigned (dated 2018-05-04) on 2018-05-05. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."},{"raw_change_id":362614,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:00:32+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2018-05-04 and assigned (dated 2018-05-04) on 2018-05-05. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."},{"raw_change_id":362614,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:52+00:00","current":1,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2018-05-04 and assigned (dated 2018-05-04) on 2018-05-05. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."}]},"arin_statistics_now":{"status":"not listed"}}