{"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":"AS51585","resource_type":"asn","page":"https://rirtracker.com/asn/51585/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2010-10-04)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"5ea6fc93d1e557d4","registry":"RIPE NCC","report_date":"2010-10-09","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS51585","start":51585,"end":51585,"classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:49+00:00","page":"https://rirtracker.com/asn/51585/#e-5ea6fc93d1e557d4","report_page":"https://rirtracker.com/ripe/reports/2010-10-09/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/51585.json","observed":"AS51585 available on 2010-10-08, allocated on 2010-10-09","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2010-10-08 and allocated (dated 2010-10-04) on 2010-10-09. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2010/delegated-ripencc-extended-20101009.bz2","retrieved_at":"2026-10-12T18:45:32+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS51585 available on 2010-10-08, allocated on 2010-10-09"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2010/delegated-ripencc-extended-20101008.bz2","retrieved_at":"2026-10-12T18:45:30+00:00","summary":"RIPE NCC delegated statistics 2010-10-08, before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2010/delegated-ripencc-extended-20101009.bz2","retrieved_at":"2026-10-12T18:45:32+00:00","summary":"RIPE NCC delegated statistics 2010-10-09, after the change: allocated (dated 2010-10-04)"}]}],"classification_history":{"5ea6fc93d1e557d4":[{"raw_change_id":200279,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:09:37+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2010-10-08 and allocated (dated 2010-10-04) on 2010-10-09. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance."},{"raw_change_id":200279,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:17+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2010-10-08 and allocated (dated 2010-10-04) on 2010-10-09. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance."},{"raw_change_id":200279,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:13+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2010-10-08 and allocated (dated 2010-10-04) on 2010-10-09. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance."},{"raw_change_id":200279,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:49+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2010-10-08 and allocated (dated 2010-10-04) on 2010-10-09. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}