{"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":"199.189.164.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/199.189.164.0-199.189.165.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2011-08-11)"},"current_holder":{"rir":"ARIN","org":"Altima Telecom","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":38133,"date":"2024-12-26T22:14:07Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ACN Communication Services, LLC","recipient_org":"Altima Telecom","range":"199.189.164.0/23","log":"ARIN"}],"events":[{"event_id":"60c119a8a33b5953","registry":"ARIN","report_date":"2024-12-26","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"199.189.164.0/23","start":"199.189.164.0","end":"199.189.165.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"ACN Communication Services, LLC","recipient_organization":"Altima Telecom","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:19+00:00","page":"https://rirtracker.com/ip/199.189.164.0-199.189.165.255/#e-60c119a8a33b5953","report_page":"https://rirtracker.com/arin/reports/2024-12-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.189.164.0-199.189.165.255.json","observed":"Merger/acquisition: ACN Communication Services, LLC (ARIN) to Altima Telecom (ARIN)","piece_of":{"resource":"199.189.164.0/22","page":"https://rirtracker.com/ip/199.189.164.0-199.189.167.255/"},"explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ACN Communication Services, LLC (ARIN) to Altima Telecom (ARIN) on 2024-12-26 22:14 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 2024-12-26 22:14 UTC, ACN Communication Services, LLC (ARIN) to Altima Telecom (ARIN); resources moved: 199.189.164.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241225.gz","retrieved_at":"2026-10-12T23:51:59+00:00","summary":"ARIN delegated statistics 2024-12-25 (produced 2024-12-25T14:01:06+00:00), before the report: allocated (dated 2011-08-11)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241227.gz","retrieved_at":"2026-10-12T23:52:14+00:00","summary":"ARIN delegated statistics 2024-12-27 (produced 2024-12-27T14:01:07+00:00), after the report: allocated (dated 2011-08-11)"}]}],"classification_history":{"60c119a8a33b5953":[{"raw_change_id":572632,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:19+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ACN Communication Services, LLC (ARIN) to Altima Telecom (ARIN) on 2024-12-26 22:14 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":"allocated (dated 2011-08-11)"}}