{"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":"204.130.133.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/204.130.133.0-204.130.133.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1994-11-10)"},"current_holder":{"rir":"ARIN","org":"OHG Networks, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":29772,"date":"2022-12-07T20:29:06Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Ivory Tower Information Services, Inc.","recipient_org":"OHG Networks, LLC","range":"204.130.133.0/24","log":"ARIN"}],"events":[{"event_id":"00caa06ba3663d3c","registry":"ARIN","report_date":"2022-12-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"204.130.133.0/24","start":"204.130.133.0","end":"204.130.133.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Ivory Tower Information Services, Inc.","recipient_organization":"OHG Networks, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:05+00:00","page":"https://rirtracker.com/ip/204.130.133.0-204.130.133.255/#e-00caa06ba3663d3c","report_page":"https://rirtracker.com/arin/reports/2022-12-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/204.130.133.0-204.130.133.255.json","observed":"Merger/acquisition: Ivory Tower Information Services, Inc. (ARIN) to OHG Networks, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Ivory Tower Information Services, Inc. (ARIN) to OHG Networks, LLC (ARIN) on 2022-12-07 20:29 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 2022-12-07 20:29 UTC, Ivory Tower Information Services, Inc. (ARIN) to OHG Networks, LLC (ARIN); resources moved: 204.130.133.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221206.gz","retrieved_at":"2026-10-12T23:12:11+00:00","summary":"ARIN delegated statistics 2022-12-06 (produced 2022-12-06T14:00:10+00:00), before the report: allocated (dated 1994-11-10)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221208.gz","retrieved_at":"2026-10-12T23:12:16+00:00","summary":"ARIN delegated statistics 2022-12-08 (produced 2022-12-08T14:00:10+00:00), after the report: allocated (dated 1994-11-10)"}]}],"classification_history":{"00caa06ba3663d3c":[{"raw_change_id":566784,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:05+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Ivory Tower Information Services, Inc. (ARIN) to OHG Networks, LLC (ARIN) on 2022-12-07 20:29 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 1994-11-10)"}}