{"classifier_version":"1.0.0","generated":"2026-10-09T21:19:22+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":"167.104.224.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/167.104.224.0-167.104.255.255/","arin_statistics_now":{"file_date":"2026-10-09","status":"not listed"},"current_holder":{"rir":"RIPE NCC","org":"1&1 Versatel GmbH","how":"the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":43702,"date":"2026-04-29T13:38:50Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Navient Solutions, LLC","recipient_org":"1&1 Versatel GmbH","range":"167.104.224.0/19"}],"events":[{"event_id":"e8150f7cb3896104","report_date":"2026-04-29","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"167.104.224.0/19","start":"167.104.224.0","end":"167.104.255.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"Navient Solutions, LLC","recipient_organization":"1&1 Versatel GmbH","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:29+00:00","page":"https://rirtracker.com/ip/167.104.224.0-167.104.255.255/#e-e8150f7cb3896104","evidence_url":"https://rirtracker.com/api/v1/events/e8150f7cb3896104.json","piece_of":{"resource":"167.104.128.0/17","page":"https://rirtracker.com/ip/167.104.128.0-167.104.255.255/"},"explanation":"ARIN's transfer log records a transfer from Navient Solutions, LLC (ARIN) to 1&1 Versatel GmbH (RIPE NCC) on 2026-04-29 13:38 UTC: it left ARIN for RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260430","retrieved_at":"2026-10-09T19:00:40+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 167.104.224.0/19 allocated on 2026-04-29, not listed on 2026-04-30"},{"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 2026-04-29 13:38 UTC, Navient Solutions, LLC (ARIN) to 1&1 Versatel GmbH (RIPE NCC); resources moved: 167.104.224.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260428","retrieved_at":"2026-10-09T19:00:34+00:00","summary":"ARIN delegated statistics 2026-04-28 (produced 2026-04-28T13:00:39+00:00), before the report: allocated (dated 1993-05-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260430","retrieved_at":"2026-10-09T19:00:40+00:00","summary":"ARIN delegated statistics 2026-04-30 (produced 2026-04-30T13:00:40+00:00), after the report: not listed"}]}],"classification_history":{"e8150f7cb3896104":[{"raw_change_id":6464,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:29+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Navient Solutions, LLC (ARIN) to 1&1 Versatel GmbH (RIPE NCC) on 2026-04-29 13:38 UTC: it left ARIN for RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}]}}