{"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":"157.85.88.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/157.85.88.0-157.85.91.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1991-12-16)"},"current_holder":{"rir":"APNIC","org":"Shockbyte Pty Ltd","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":131393,"date":"2025-12-05T02:27:22Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"The University of Newcastle","recipient_org":"Shockbyte Pty Ltd","range":"157.85.88.0/22","log":"APNIC"}],"events":[{"event_id":"ab8b940c8909a242","registry":"APNIC","report_date":"2025-12-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"157.85.88.0/22","start":"157.85.88.0","end":"157.85.91.255","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":"Shockbyte Pty 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/157.85.88.0-157.85.91.255/#e-ab8b940c8909a242","report_page":"https://rirtracker.com/apnic/reports/2025-12-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/157.85.88.0-157.85.91.255.json","observed":"Transfer: The University of Newcastle (APNIC) to Shockbyte Pty Ltd (APNIC)","explanation":"APNIC's transfer log records a transfer from The University of Newcastle (APNIC) to Shockbyte Pty Ltd (APNIC) on 2025-12-05 02:27 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 2025-12-05 02:27 UTC, The University of Newcastle (APNIC) to Shockbyte Pty Ltd (APNIC); resources moved: 157.85.88.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20251205.gz","retrieved_at":"2026-10-13T01:52:37+00:00","summary":"APNIC delegated statistics 2025-12-05, before the change: allocated (dated 1991-12-16)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20251206.gz","retrieved_at":"2026-10-13T01:52:40+00:00","summary":"APNIC delegated statistics 2025-12-06, after the change: allocated (dated 1991-12-16)"}]}],"classification_history":{"ab8b940c8909a242":[{"raw_change_id":44546,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:39:37+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from The University of Newcastle (APNIC) to Shockbyte Pty Ltd (APNIC) on 2025-12-05 02:27 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44546,"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 Shockbyte Pty Ltd (APNIC) on 2025-12-05 02:27 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44546,"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 Shockbyte Pty Ltd (APNIC) on 2025-12-05 02:27 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44546,"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 Shockbyte Pty Ltd (APNIC) on 2025-12-05 02:27 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}