{"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":"2801:0:3d0::/48","resource_type":"ipv6","page":"https://rirtracker.com/ip/2801.0.3d0..-2801.0.3d0.ffff.ffff.ffff.ffff.ffff/","statistics_now":{"registry":"LACNIC","status":"reserved"},"current_holder":{"rir":"LACNIC","org":null,"how":"LACNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"14885c77fc017d5d","registry":"LACNIC","report_date":"2016-02-03","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv6","resource":"2801:0:3d0::/48","start":"2801:0:3d0::","end":"2801:0:3d0: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":"2026-10-14T00:02:01+00:00","page":"https://rirtracker.com/ip/2801.0.3d0..-2801.0.3d0.ffff.ffff.ffff.ffff.ffff/#e-14885c77fc017d5d","report_page":"https://rirtracker.com/lacnic/reports/2016-02-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2801.0.3d0..-2801.0.3d0.ffff.ffff.ffff.ffff.ffff.json","observed":"2801:0:3d0::/48 assigned on 2016-02-02, reserved on 2016-02-03","explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it assigned (dated 2012-08-20) on 2016-02-02 and reserved on 2016-02-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC 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.lacnic.net/pub/stats/lacnic/archive/2016/delegated-lacnic-extended-20160203","retrieved_at":"2026-10-12T21:11:04+00:00","summary":"Found by comparing LACNIC's daily statistics: 2801:0:3d0::/48 assigned on 2016-02-02, reserved on 2016-02-03"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2016/delegated-lacnic-extended-20160202","retrieved_at":"2026-10-12T21:10:59+00:00","summary":"LACNIC delegated statistics 2016-02-02, before the change: assigned (dated 2012-08-20)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2016/delegated-lacnic-extended-20160203","retrieved_at":"2026-10-12T21:11:04+00:00","summary":"LACNIC delegated statistics 2016-02-03, after the change: reserved"}]},{"event_id":"bb71149c73d09e1b","registry":"LACNIC","report_date":"2012-08-20","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv6","resource":"2801:0:3d0::/48","start":"2801:0:3d0::","end":"2801:0:3d0: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 LACNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:16+00:00","page":"https://rirtracker.com/ip/2801.0.3d0..-2801.0.3d0.ffff.ffff.ffff.ffff.ffff/#e-bb71149c73d09e1b","report_page":"https://rirtracker.com/lacnic/reports/2012-08-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2801.0.3d0..-2801.0.3d0.ffff.ffff.ffff.ffff.ffff.json","observed":"2801:0:3d0::/48 available on 2012-08-19, assigned on 2012-08-20","explanation":"No transfer record matches. LACNIC's statistics show it available on 2012-08-19 and assigned (dated 2012-08-20) on 2012-08-20. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2012/delegated-lacnic-extended-20120820","retrieved_at":"2026-10-12T18:39:41+00:00","summary":"Found by comparing LACNIC's daily statistics: 2801:0:3d0::/48 available on 2012-08-19, assigned on 2012-08-20"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2012/delegated-lacnic-extended-20120819","retrieved_at":"2026-10-12T18:39:36+00:00","summary":"LACNIC delegated statistics 2012-08-19, before the change: available"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2012/delegated-lacnic-extended-20120820","retrieved_at":"2026-10-12T18:39:41+00:00","summary":"LACNIC delegated statistics 2012-08-20, after the change: assigned (dated 2012-08-20)"}]}],"classification_history":{"14885c77fc017d5d":[{"raw_change_id":318661,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:04:12+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it assigned (dated 2012-08-20) on 2016-02-02 and reserved on 2016-02-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC 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":318661,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:32+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it assigned (dated 2012-08-20) on 2016-02-02 and reserved on 2016-02-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC 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":318661,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:57:59+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it assigned (dated 2012-08-20) on 2016-02-02 and reserved on 2016-02-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC 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":318661,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:01+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it assigned (dated 2012-08-20) on 2016-02-02 and reserved on 2016-02-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC 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."}],"bb71149c73d09e1b":[{"raw_change_id":156100,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:42:06+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2012-08-19 and assigned (dated 2012-08-20) on 2012-08-20. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":156100,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:22+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2012-08-19 and assigned (dated 2012-08-20) on 2012-08-20. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":156100,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:03+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2012-08-19 and assigned (dated 2012-08-20) on 2012-08-20. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":156100,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:16+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2012-08-19 and assigned (dated 2012-08-20) on 2012-08-20. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}