{"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":"2a11:a3c0::/26","resource_type":"ipv6","page":"https://rirtracker.com/ip/2a11.a3c0..-2a11.a3ff.ffff.ffff.ffff.ffff.ffff.ffff/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2024-02-09), reserved"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"31f9a302c240b793","registry":"RIPE NCC","report_date":"2024-01-08","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"ipv6","resource":"2a11:a3c0::/26","start":"2a11:a3c0::","end":"2a11:a3ff:ffff:ffff:ffff:ffff:ffff:ffff","classification":"HOLD_RELEASED","classification_label":"Released from hold (the RIPE NCC lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"The RIPE NCC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:17+00:00","page":"https://rirtracker.com/ip/2a11.a3c0..-2a11.a3ff.ffff.ffff.ffff.ffff.ffff.ffff/#e-31f9a302c240b793","report_page":"https://rirtracker.com/ripe/reports/2024-01-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/2a11.a3c0..-2a11.a3ff.ffff.ffff.ffff.ffff.ffff.ffff.json","observed":"2a11:a3c0::/26 reserved on 2024-01-07, available on 2024-01-08","explanation":"The RIPE NCC's statistics show it reserved on 2024-01-07 and available on 2024-01-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2023-07-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240108.bz2","retrieved_at":"2026-10-13T00:20:38+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 2a11:a3c0::/26 reserved on 2024-01-07, available on 2024-01-08"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240107.bz2","retrieved_at":"2026-10-13T00:20:35+00:00","summary":"RIPE NCC delegated statistics 2024-01-07 (produced 2024-01-07T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240108.bz2","retrieved_at":"2026-10-13T00:20:38+00:00","summary":"RIPE NCC delegated statistics 2024-01-08 (produced 2024-01-08T22:59:59+00:00), after the change: available"}]}],"classification_history":{"31f9a302c240b793":[{"raw_change_id":494871,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:22:15+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2024-01-07 and available on 2024-01-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2023-07-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":494871,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:24:33+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2024-01-07 and available on 2024-01-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2023-07-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":494871,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:08:46+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2024-01-07 and available on 2024-01-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2023-07-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":494871,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:17+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2024-01-07 and available on 2024-01-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2023-07-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."}]},"arin_statistics_now":{"status":"not listed"}}