{"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":"144.6.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/144.6.0.0-144.6.255.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1990-10-30)"},"current_holder":{"rir":"APNIC","org":"Aussie Fibre Pty Ltd","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":128296,"date":"2022-12-14T23:28:16Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"UTAS PROPERTIES PTY LTD","recipient_org":"Aussie Fibre Pty Ltd","range":"144.6.0.0/16","log":"APNIC"}],"events":[{"event_id":"249718403d96a47a","registry":"APNIC","report_date":"2022-12-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"144.6.0.0/16","start":"144.6.0.0","end":"144.6.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"UTAS PROPERTIES PTY LTD","recipient_organization":"Aussie Fibre Pty Ltd","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:46+00:00","page":"https://rirtracker.com/ip/144.6.0.0-144.6.255.255/#e-249718403d96a47a","report_page":"https://rirtracker.com/apnic/reports/2022-12-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/144.6.0.0-144.6.255.255.json","observed":"Transfer: UTAS PROPERTIES PTY LTD (APNIC) to Aussie Fibre Pty Ltd (APNIC)","explanation":"APNIC's transfer log records a transfer from UTAS PROPERTIES PTY LTD (APNIC) to Aussie Fibre Pty Ltd (APNIC) on 2022-12-14 23:28 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 2022-12-14 23:28 UTC, UTAS PROPERTIES PTY LTD (APNIC) to Aussie Fibre Pty Ltd (APNIC); resources moved: 144.6.0.0/16"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2022/delegated-apnic-extended-20221215.gz","retrieved_at":"2026-10-13T00:28:19+00:00","summary":"APNIC delegated statistics 2022-12-15, before the change: allocated (dated 1990-10-30)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2022/delegated-apnic-extended-20221216.gz","retrieved_at":"2026-10-13T00:28:23+00:00","summary":"APNIC delegated statistics 2022-12-16, after the change: allocated (dated 1990-10-30)"}]}],"classification_history":{"249718403d96a47a":[{"raw_change_id":39326,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:37:27+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from UTAS PROPERTIES PTY LTD (APNIC) to Aussie Fibre Pty Ltd (APNIC) on 2022-12-14 23:28 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":39326,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:00+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from UTAS PROPERTIES PTY LTD (APNIC) to Aussie Fibre Pty Ltd (APNIC) on 2022-12-14 23:28 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":39326,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:11+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from UTAS PROPERTIES PTY LTD (APNIC) to Aussie Fibre Pty Ltd (APNIC) on 2022-12-14 23:28 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":39326,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:46+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from UTAS PROPERTIES PTY LTD (APNIC) to Aussie Fibre Pty Ltd (APNIC) on 2022-12-14 23:28 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}