{"classifier_version":"1.0.0","generated":"2026-10-10T14:39:54+00:00","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by the American Registry for Internet Numbers (ARIN), the Number Resource Organization (NRO), or any 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":"204.57.221.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/204.57.221.0-204.57.221.255/","arin_statistics_now":{"file_date":"2026-10-10","status":"allocated (dated 2026-02-10)"},"current_holder":{"rir":"ARIN","org":"MERTANDHOUSE LLC","how":"ARIN's statistics for 2026-10-10 and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":42767,"date":"2026-02-10T12:31:41Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Northwest Nexus Inc.","recipient_org":"MERTANDHOUSE LLC","range":"204.57.221.0/24"},{"id":37148,"date":"2024-11-12T20:12:45Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Northwest Nexus Inc.","recipient_org":"Northwest Nexus Inc.","range":"204.57.128.0/17"}],"events":[{"event_id":"a1cdad5a4b64d457","report_date":"2026-02-10","source":"arin_issued","raw_action":"ADD","raw_line":"Add 204.57.221.0-204.57.221.255","resource_type":"ipv4","resource":"204.57.221.0/24","start":"204.57.221.0","end":"204.57.221.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Northwest Nexus Inc.","recipient_organization":"MERTANDHOUSE LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:18+00:00","page":"https://rirtracker.com/ip/204.57.221.0-204.57.221.255/#e-a1cdad5a4b64d457","evidence_url":"https://rirtracker.com/api/v1/events/a1cdad5a4b64d457.json","piece_of":{"resource":"204.57.192.0/19","page":"https://rirtracker.com/ip/204.57.192.0-204.57.223.255/"},"explanation":"ARIN's transfer log records a transfer from Northwest Nexus Inc. (ARIN) to MERTANDHOUSE LLC (ARIN) on 2026-02-10 12:31 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2026-February/006268.html","retrieved_at":"2026-10-09T18:53:54+00:00","summary":"ARIN-Issued report for 2026-02-10: \"Add 204.57.221.0-204.57.221.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-09T18:54:15+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-02-10 12:31 UTC, Northwest Nexus Inc. (ARIN) to MERTANDHOUSE LLC (ARIN); resources moved: 204.57.221.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260209","retrieved_at":"2026-10-09T18:56:21+00:00","summary":"ARIN delegated statistics 2026-02-09 (produced 2026-02-09T14:00:51+00:00), before the report: allocated (dated 1994-07-18)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260211","retrieved_at":"2026-10-09T18:56:28+00:00","summary":"ARIN delegated statistics 2026-02-11 (produced 2026-02-11T14:00:50+00:00), after the report: allocated (dated 2026-02-10)"}]}],"classification_history":{"a1cdad5a4b64d457":[{"raw_change_id":647,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:18+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Northwest Nexus Inc. (ARIN) to MERTANDHOUSE LLC (ARIN) on 2026-02-10 12:31 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]}}