{"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":"2605:ee80::/36","resource_type":"ipv6","page":"https://rirtracker.com/ip/2605.ee80..-2605.ee80.fff.ffff.ffff.ffff.ffff.ffff/","statistics_now":{"registry":"ARIN","status":"reserved"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":26008,"date":"2021-11-09T22:41:44Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"BitAccel","recipient_org":"BitAccel LLC","range":"2605:ee80::/36","log":"ARIN"}],"events":[{"event_id":"f5b0ba11066d0e1e","registry":"ARIN","report_date":"2024-06-10","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv6","resource":"2605:ee80::/36","start":"2605:ee80::","end":"2605:ee80:fff: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":"2026-10-14T00:12:03+00:00","page":"https://rirtracker.com/ip/2605.ee80..-2605.ee80.fff.ffff.ffff.ffff.ffff.ffff/#e-f5b0ba11066d0e1e","report_page":"https://rirtracker.com/arin/reports/2024-06-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2605.ee80..-2605.ee80.fff.ffff.ffff.ffff.ffff.ffff.json","observed":"2605:ee80::/36 allocated on 2024-06-10, reserved on 2024-06-11","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_months":6,"estimated_hold_end":"2024-12-10","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2015-01-29) on 2024-06-09 and reserved on 2024-06-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 space for 6 calendar months before reissuing it, so the estimated hold end is 2024-12-10. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240611.gz","retrieved_at":"2026-10-12T23:41:26+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2605:ee80::/36 allocated on 2024-06-10, reserved on 2024-06-11"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240609.gz","retrieved_at":"2026-10-12T23:41:21+00:00","summary":"ARIN delegated statistics 2024-06-09 (produced 2024-06-09T13:00:47+00:00), before the report: allocated (dated 2015-01-29)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240611.gz","retrieved_at":"2026-10-12T23:41:26+00:00","summary":"ARIN delegated statistics 2024-06-11 (produced 2024-06-11T13:00:47+00:00), after the report: reserved"}]},{"event_id":"98b096633cdce644","registry":"ARIN","report_date":"2021-11-09","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv6","resource":"2605:ee80::/36","start":"2605:ee80::","end":"2605:ee80:fff:ffff:ffff:ffff:ffff:ffff","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"BitAccel","recipient_organization":"BitAccel LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:58+00:00","page":"https://rirtracker.com/ip/2605.ee80..-2605.ee80.fff.ffff.ffff.ffff.ffff.ffff/#e-98b096633cdce644","report_page":"https://rirtracker.com/arin/reports/2021-11-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2605.ee80..-2605.ee80.fff.ffff.ffff.ffff.ffff.ffff.json","observed":"Merger/acquisition: BitAccel (ARIN) to BitAccel LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from BitAccel (ARIN) to BitAccel LLC (ARIN) on 2021-11-09 22:41 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2021-11-09 22:41 UTC, BitAccel (ARIN) to BitAccel LLC (ARIN); resources moved: 2605:ee80::/36"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20211108.gz","retrieved_at":"2026-10-12T22:51:52+00:00","summary":"ARIN delegated statistics 2021-11-08 (produced 2021-11-08T14:00:13+00:00), before the report: allocated (dated 2015-01-29)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20211110.gz","retrieved_at":"2026-10-12T22:51:57+00:00","summary":"ARIN delegated statistics 2021-11-10 (produced 2021-11-10T14:00:12+00:00), after the report: allocated (dated 2015-01-29)"}]}],"classification_history":{"f5b0ba11066d0e1e":[{"raw_change_id":466094,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:08:11+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2015-01-29) on 2024-06-09 and reserved on 2024-06-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 space for 6 calendar months before reissuing it, so the earliest estimated hold expiration is 2024-12-10. This does not confirm availability."},{"raw_change_id":466094,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:22:48+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2015-01-29) on 2024-06-09 and reserved on 2024-06-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 space for 6 calendar months before reissuing it, so the earliest estimated hold expiration is 2024-12-10. This does not confirm availability."},{"raw_change_id":466094,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:06:53+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2015-01-29) on 2024-06-09 and reserved on 2024-06-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 space for 6 calendar months before reissuing it, so the earliest estimated hold expiration is 2024-12-10. This does not confirm availability."},{"raw_change_id":466094,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:12:03+00:00","current":1,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2015-01-29) on 2024-06-09 and reserved on 2024-06-11. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 space for 6 calendar months before reissuing it, so the estimated hold end is 2024-12-10. This does not confirm availability."}],"98b096633cdce644":[{"raw_change_id":564123,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:58+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from BitAccel (ARIN) to BitAccel LLC (ARIN) on 2021-11-09 22:41 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}]},"arin_statistics_now":{"status":"reserved"}}