{"classifier_version":"1.1.0","generated":"2026-10-10T17:51:29+00:00","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by the American Registry for Internet Numbers (ARIN), the RIPE Network Coordination Centre (RIPE NCC), the Number Resource Organization (NRO), or any 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":"66.45.63.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/66.45.63.0-66.45.63.255/","statistics_now":{"registry":"RIPE NCC","file_date":"2026-10-09","status":"allocated (dated 2000-11-15)"},"current_holder":{"rir":"RIPE NCC","org":"Core IP Solutions LLC","how":"RIPE NCC's statistics for 2026-10-09 and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":118427,"date":"2026-01-26T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Core IP Solutions LLC","range":"66.45.63.0/24","log":"RIPE NCC"},{"id":42671,"date":"2026-01-26T15:36:14Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"BroadbandONE, LLC","recipient_org":"Core IP Solutions LLC","range":"66.45.63.0/24","log":"ARIN"},{"id":30619,"date":"2023-02-08T20:24:02Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"SunGard Availability Services LP","recipient_org":"BroadbandONE, LLC","range":"66.45.60.0/22","log":"ARIN"},{"id":29522,"date":"2022-11-04T15:47:10Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Inflow Inc.","recipient_org":"SunGard Availability Services LP","range":"66.45.0.0/17","log":"ARIN"}],"events":[{"event_id":"f1bc4f909f5a6eaa","registry":"RIPE NCC","report_date":"2026-01-26","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"66.45.63.0/24","start":"66.45.63.0","end":"66.45.63.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"Core IP Solutions LLC","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.1.0","classified_at":"2026-10-10T17:50:51+00:00","page":"https://rirtracker.com/ip/66.45.63.0-66.45.63.255/#e-f1bc4f909f5a6eaa","report_page":"https://rirtracker.com/ripe/reports/2026-01-26/","evidence_url":"https://rirtracker.com/api/v1/events/f1bc4f909f5a6eaa.json","observed":"Transfer: (no name) (ARIN) to Core IP Solutions LLC (RIPE NCC)","explanation":"RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Core IP Solutions LLC (RIPE NCC) on 2026-01-26 19:00 UTC: it came to RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-10T17:24:28+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-01-26 19:00 UTC, (no name) (ARIN) to Core IP Solutions LLC (RIPE NCC); resources moved: 66.45.63.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20260125.bz2","retrieved_at":"2026-10-10T17:25:49+00:00","summary":"RIPE NCC delegated statistics 2026-01-25 (produced 2026-01-25T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20260126.bz2","retrieved_at":"2026-10-10T17:25:52+00:00","summary":"RIPE NCC delegated statistics 2026-01-26 (produced 2026-01-26T22:59:59+00:00), after the change: allocated (dated 2000-11-15)"}]}],"classification_history":{"f1bc4f909f5a6eaa":[{"raw_change_id":8324,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.1.0","classified_at":"2026-10-10T17:50:51+00:00","current":1,"public_explanation":"RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Core IP Solutions LLC (RIPE NCC) on 2026-01-26 19:00 UTC: it came to RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"file_date":"2026-10-10","status":"not listed"}}