{"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":"AS6181","resource_type":"asn","page":"https://rirtracker.com/asn/6181/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1995-12-21)"},"current_holder":{"rir":"ARIN","org":"Cincinnati Bell Telephone Company LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":404,"date":"2016-10-13T14:02:50Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Cincinnati Bell Telephone","recipient_org":"Cincinnati Bell Telephone Company LLC","range":"AS6181","log":"ARIN"}],"events":[{"event_id":"55646c3fd9fac369","registry":"ARIN","report_date":"2016-10-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS6181","start":6181,"end":6181,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Cincinnati Bell Telephone","recipient_organization":"Cincinnati Bell Telephone Company LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","page":"https://rirtracker.com/asn/6181/#e-55646c3fd9fac369","report_page":"https://rirtracker.com/arin/reports/2016-10-13/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/6181.json","observed":"Merger/acquisition: Cincinnati Bell Telephone (ARIN) to Cincinnati Bell Telephone Company LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Cincinnati Bell Telephone (ARIN) to Cincinnati Bell Telephone Company LLC (ARIN) on 2016-10-13 14:02 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 2016-10-13 14:02 UTC, Cincinnati Bell Telephone (ARIN) to Cincinnati Bell Telephone Company LLC (ARIN); resources moved: AS6181"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161012.gz","retrieved_at":"2026-10-12T21:17:40+00:00","summary":"ARIN delegated statistics 2016-10-12 (produced 2016-10-12T05:08:22+00:00), before the report: assigned (dated 1995-12-21)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161014.gz","retrieved_at":"2026-10-12T21:17:52+00:00","summary":"ARIN delegated statistics 2016-10-14 (produced 2016-10-14T05:09:22+00:00), after the report: assigned (dated 1995-12-21)"}]}],"classification_history":{"55646c3fd9fac369":[{"raw_change_id":550967,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Cincinnati Bell Telephone (ARIN) to Cincinnati Bell Telephone Company LLC (ARIN) on 2016-10-13 14:02 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 1995-12-21)"}}