{"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":"45.74.128.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.74.128.0-45.74.143.255/","arin_statistics_now":{"file_date":"2026-10-09","status":"not listed"},"current_holder":{"rir":"APNIC","org":"Professional Data Kinetics Pty Ltd","how":"the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":44171,"date":"2026-06-02T14:52:32Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"ACN Communication Services, LLC","recipient_org":"Professional Data Kinetics Pty Ltd","range":"45.74.128.0/20"}],"events":[{"event_id":"e9a10bcb97fcaa80","report_date":"2026-06-02","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"45.74.128.0/20","start":"45.74.128.0","end":"45.74.143.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"ACN Communication Services, LLC","recipient_organization":"Professional Data Kinetics Pty Ltd","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":"2026-10-09T19:28:30+00:00","page":"https://rirtracker.com/ip/45.74.128.0-45.74.143.255/#e-e9a10bcb97fcaa80","evidence_url":"https://rirtracker.com/api/v1/events/e9a10bcb97fcaa80.json","piece_of":{"resource":"45.74.128.0/17","page":"https://rirtracker.com/ip/45.74.128.0-45.74.255.255/"},"explanation":"ARIN's transfer log records a transfer from ACN Communication Services, LLC (ARIN) to Professional Data Kinetics Pty Ltd (APNIC) on 2026-06-02 14:52 UTC: it left ARIN for APNIC. 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-20260603","retrieved_at":"2026-10-09T19:02:15+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 45.74.128.0/20 allocated on 2026-06-02, not listed on 2026-06-03"},{"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 2026-06-02 14:52 UTC, ACN Communication Services, LLC (ARIN) to Professional Data Kinetics Pty Ltd (APNIC); resources moved: 45.74.128.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260601","retrieved_at":"2026-10-09T19:02:09+00:00","summary":"ARIN delegated statistics 2026-06-01 (produced 2026-06-01T13:00:18+00:00), before the report: allocated (dated 2015-04-23)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260603","retrieved_at":"2026-10-09T19:02:15+00:00","summary":"ARIN delegated statistics 2026-06-03 (produced 2026-06-03T13:28:04+00:00), after the report: not listed"}]}],"classification_history":{"e9a10bcb97fcaa80":[{"raw_change_id":6711,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:30+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from ACN Communication Services, LLC (ARIN) to Professional Data Kinetics Pty Ltd (APNIC) on 2026-06-02 14:52 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}]}}