{"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":"157.85.96.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/157.85.96.0-157.85.111.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1991-12-16)"},"current_holder":{"rir":"APNIC","org":"READYIDC CO., LTD.","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":131382,"date":"2025-12-01T04:36:20Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"The University of Newcastle","recipient_org":"READYIDC CO., LTD.","range":"157.85.96.0/20","log":"APNIC"}],"events":[{"event_id":"d106f73bf69bf7be","registry":"APNIC","report_date":"2025-12-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"157.85.96.0/20","start":"157.85.96.0","end":"157.85.111.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"The University of Newcastle","recipient_organization":"READYIDC CO., LTD.","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:58+00:00","page":"https://rirtracker.com/ip/157.85.96.0-157.85.111.255/#e-d106f73bf69bf7be","report_page":"https://rirtracker.com/apnic/reports/2025-12-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/157.85.96.0-157.85.111.255.json","observed":"Transfer: The University of Newcastle (APNIC) to READYIDC CO., LTD. (APNIC)","piece_of":{"resource":"157.85.0.0/17","page":"https://rirtracker.com/ip/157.85.0.0-157.85.127.255/"},"explanation":"APNIC's transfer log records a transfer from The University of Newcastle (APNIC) to READYIDC CO., LTD. (APNIC) on 2025-12-01 04:36 UTC. The registration changed hands; it is not a new allocation from APNIC.","evidence":[{"type":"transfer","url":"https://ftp.apnic.net/stats/apnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T18:17:16+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2025-12-01 04:36 UTC, The University of Newcastle (APNIC) to READYIDC CO., LTD. (APNIC); resources moved: 157.85.96.0/20"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20251201.gz","retrieved_at":"2026-10-13T01:52:09+00:00","summary":"APNIC delegated statistics 2025-12-01, before the change: allocated (dated 1991-12-16)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20251202.gz","retrieved_at":"2026-10-13T01:52:13+00:00","summary":"APNIC delegated statistics 2025-12-02, after the change: allocated (dated 1991-12-16)"}]}],"classification_history":{"d106f73bf69bf7be":[{"raw_change_id":44521,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:39:36+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from The University of Newcastle (APNIC) to READYIDC CO., LTD. (APNIC) on 2025-12-01 04:36 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44521,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:10+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from The University of Newcastle (APNIC) to READYIDC CO., LTD. (APNIC) on 2025-12-01 04:36 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44521,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:22+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from The University of Newcastle (APNIC) to READYIDC CO., LTD. (APNIC) on 2025-12-01 04:36 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44521,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:58+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from The University of Newcastle (APNIC) to READYIDC CO., LTD. (APNIC) on 2025-12-01 04:36 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}