{"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":"207.244.192.0/18","resource_type":"ipv4","page":"https://rirtracker.com/ip/207.244.192.0-207.244.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1996-11-20), allocated (dated 2021-05-07), allocated (dated 2021-09-24), allocated (dated 2021-10-01), allocated (dated 2021-12-07), allocated (dated 2023-01-23), allocated (dated 2023-01-24)"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[{"id":97332,"date":"2023-08-03T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Striedinger consulting GmbH","range":"207.244.220.0/24","log":"RIPE NCC"},{"id":32623,"date":"2023-08-03T14:39:15Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"RiverCity 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S.r.l.","range":"207.244.214.0/23","log":"ARIN"},{"id":83495,"date":"2021-11-30T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"trafficforce, UAB","range":"207.244.216.0/22","log":"RIPE NCC"},{"id":26203,"date":"2021-11-30T13:35:12Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"RiverCity Internet Group, L.L.C.","recipient_org":"Trafficforce, UAB","range":"207.244.216.0/22","log":"ARIN"},{"id":81521,"date":"2021-10-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"area-7 IT-Services GmbH","range":"207.244.196.0/22","log":"RIPE NCC"},{"id":81522,"date":"2021-10-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"area-7 IT-Services GmbH","range":"207.244.208.0/22","log":"RIPE NCC"},{"id":25694,"date":"2021-10-04T14:26:20Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"RiverCity Internet Group, L.L.C.","recipient_org":"Area-7 IT-Services GmbH","range":"207.244.196.0/22","log":"ARIN"},{"id":25693,"date":"2021-10-04T14:26:20Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"RiverCity Internet Group, L.L.C.","recipient_org":"Area-7 IT-Services GmbH","range":"207.244.208.0/22","log":"ARIN"},{"id":25678,"date":"2021-10-01T20:04:05Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RiverCity Internet Group, L.L.C.","recipient_org":"Rockion LLC","range":"207.244.213.0/24","log":"ARIN"},{"id":25636,"date":"2021-09-24T20:42:37Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RiverCity Internet Group, L.L.C.","recipient_org":"4-County Electric Power Association","range":"207.244.200.0/21","log":"ARIN"},{"id":24578,"date":"2021-05-07T21:25:47Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RiverCity Internet Group, L.L.C.","recipient_org":"Contabo Inc.","range":"207.244.224.0/19","log":"ARIN"},{"id":24259,"date":"2021-04-01T21:09:46Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"US Net Incorporated","recipient_org":"RiverCity Internet Group, L.L.C.","range":"207.244.192.0/18","log":"ARIN"}],"events":[{"event_id":"f76a1f1731bd33b9","registry":"ARIN","report_date":"2021-04-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"207.244.192.0/18","start":"207.244.192.0","end":"207.244.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"US Net Incorporated","recipient_organization":"RiverCity Internet Group, L.L.C.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","page":"https://rirtracker.com/ip/207.244.192.0-207.244.255.255/#e-f76a1f1731bd33b9","report_page":"https://rirtracker.com/arin/reports/2021-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/207.244.192.0-207.244.255.255.json","observed":"Merger/acquisition: US Net Incorporated (ARIN) to RiverCity Internet Group, L.L.C. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from US Net Incorporated (ARIN) to RiverCity Internet Group, L.L.C. (ARIN) on 2021-04-01 21:09 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 2021-04-01 21:09 UTC, US Net Incorporated (ARIN) to RiverCity Internet Group, L.L.C. (ARIN); resources moved: 207.244.192.0/18"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210331.gz","retrieved_at":"2026-10-12T22:40:33+00:00","summary":"ARIN delegated statistics 2021-03-31 (produced 2021-03-31T14:00:13+00:00), before the report: allocated (dated 1996-11-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210402.gz","retrieved_at":"2026-10-12T22:40:38+00:00","summary":"ARIN delegated statistics 2021-04-02 (produced 2021-04-02T14:00:13+00:00), after the report: allocated (dated 1996-11-20)"}]}],"classification_history":{"f76a1f1731bd33b9":[{"raw_change_id":563052,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from US Net Incorporated (ARIN) to RiverCity Internet Group, L.L.C. (ARIN) on 2021-04-01 21:09 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 1996-11-20), allocated (dated 2021-05-07), allocated (dated 2021-09-24), allocated (dated 2021-10-01), allocated (dated 2021-12-07), allocated (dated 2023-01-23), allocated (dated 2023-01-24)"}}