{"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":"167.104.56.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/167.104.56.0-167.104.63.255/","arin_statistics_now":{"file_date":"2026-10-09","status":"allocated (dated 2026-05-19)"},"current_holder":{"rir":"ARIN","org":"Encore Technologies","how":"ARIN's statistics for 2026-10-09 and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":43996,"date":"2026-05-19T18:29:25Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Navient Solutions, LLC","recipient_org":"Encore Technologies","range":"167.104.56.0/21"}],"events":[{"event_id":"711a412de1218dca","report_date":"2026-05-19","source":"arin_issued","raw_action":"ADD","raw_line":"Add 167.104.56.0-167.104.63.255","resource_type":"ipv4","resource":"167.104.56.0/21","start":"167.104.56.0","end":"167.104.63.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Navient Solutions, LLC","recipient_organization":"Encore Technologies","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:20+00:00","page":"https://rirtracker.com/ip/167.104.56.0-167.104.63.255/#e-711a412de1218dca","evidence_url":"https://rirtracker.com/api/v1/events/711a412de1218dca.json","explanation":"ARIN's transfer log records a transfer from Navient Solutions, LLC (ARIN) to Encore Technologies (ARIN) on 2026-05-19 18:29 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-May/006367.html","retrieved_at":"2026-10-09T18:54:01+00:00","summary":"ARIN-Issued report for 2026-05-19: \"Add 167.104.56.0-167.104.63.255\""},{"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 2026-05-19 18:29 UTC, Navient Solutions, LLC (ARIN) to Encore Technologies (ARIN); resources moved: 167.104.56.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260518","retrieved_at":"2026-10-09T19:01:31+00:00","summary":"ARIN delegated statistics 2026-05-18 (produced 2026-05-18T13:00:40+00:00), before the report: allocated (dated 1993-05-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260520","retrieved_at":"2026-10-09T19:01:37+00:00","summary":"ARIN delegated statistics 2026-05-20 (produced 2026-05-20T13:00:40+00:00), after the report: allocated (dated 2026-05-19)"}]}],"classification_history":{"711a412de1218dca":[{"raw_change_id":2110,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:20+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Navient Solutions, LLC (ARIN) to Encore Technologies (ARIN) on 2026-05-19 18:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]}}