{"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":"AS6461","resource_type":"asn","page":"https://rirtracker.com/asn/6461/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1996-04-22)"},"current_holder":{"rir":"ARIN","org":"Zayo Bandwidth Inc","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":255,"date":"2016-06-21T19:05:56Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Abovenet Communications, Inc","recipient_org":"Zayo Bandwidth Inc","range":"AS6461","log":"ARIN"}],"events":[{"event_id":"5a30672e0ff99ede","registry":"ARIN","report_date":"2016-06-21","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS6461","start":6461,"end":6461,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Abovenet Communications, Inc","recipient_organization":"Zayo Bandwidth Inc","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:25+00:00","page":"https://rirtracker.com/asn/6461/#e-5a30672e0ff99ede","report_page":"https://rirtracker.com/arin/reports/2016-06-21/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/6461.json","observed":"Merger/acquisition: Abovenet Communications, Inc (ARIN) to Zayo Bandwidth Inc (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Abovenet Communications, Inc (ARIN) to Zayo Bandwidth Inc (ARIN) on 2016-06-21 19:05 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 2016-06-21 19:05 UTC, Abovenet Communications, Inc (ARIN) to Zayo Bandwidth Inc (ARIN); resources moved: AS6461"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160620.gz","retrieved_at":"2026-10-12T21:12:08+00:00","summary":"ARIN delegated statistics 2016-06-20 (produced 2016-06-20T05:04:16+00:00), before the report: assigned (dated 1996-04-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160622.gz","retrieved_at":"2026-10-12T21:12:13+00:00","summary":"ARIN delegated statistics 2016-06-22 (produced 2016-06-22T05:04:07+00:00), after the report: assigned (dated 1996-04-22)"}]}],"classification_history":{"5a30672e0ff99ede":[{"raw_change_id":550352,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Abovenet Communications, Inc (ARIN) to Zayo Bandwidth Inc (ARIN) on 2016-06-21 19:05 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":"assigned (dated 1996-04-22)"}}