{"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":"203.94.128.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/203.94.128.0-203.94.131.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2000-05-26)"},"current_holder":{"rir":"APNIC","org":"SingTel Optus Pty Ltd","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":130086,"date":"2025-03-31T23:47:32Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"UeComm Pty Ltd","recipient_org":"SingTel Optus Pty Ltd","range":"203.94.128.0/22","log":"APNIC"}],"events":[{"event_id":"8f9c773a908d3121","registry":"APNIC","report_date":"2025-04-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"203.94.128.0/22","start":"203.94.128.0","end":"203.94.131.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"UeComm Pty Ltd","recipient_organization":"SingTel Optus Pty Ltd","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:54+00:00","page":"https://rirtracker.com/ip/203.94.128.0-203.94.131.255/#e-8f9c773a908d3121","report_page":"https://rirtracker.com/apnic/reports/2025-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/203.94.128.0-203.94.131.255.json","observed":"Transfer: UeComm Pty Ltd (APNIC) to SingTel Optus Pty Ltd (APNIC)","explanation":"APNIC's transfer log records a transfer from UeComm Pty Ltd (APNIC) to SingTel Optus Pty Ltd (APNIC) on 2025-03-31 23:47 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 2025-03-31 23:47 UTC, UeComm Pty Ltd (APNIC) to SingTel Optus Pty Ltd (APNIC); resources moved: 203.94.128.0/22, 203.94.132.0/22, 203.94.136.0/21, 203.94.144.0/20, 203.94.160.0/20, 203.94.176.0/20, 218.185.0.0/17"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250401.gz","retrieved_at":"2026-10-13T01:33:36+00:00","summary":"APNIC delegated statistics 2025-04-01, before the change: allocated (dated 2000-05-26)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250402.gz","retrieved_at":"2026-10-13T01:33:40+00:00","summary":"APNIC delegated statistics 2025-04-02, after the change: allocated (dated 2000-05-26)"}]}],"classification_history":{"8f9c773a908d3121":[{"raw_change_id":42190,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:46+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from UeComm Pty Ltd (APNIC) to SingTel Optus Pty Ltd (APNIC) on 2025-03-31 23:47 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":42190,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:06+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from UeComm Pty Ltd (APNIC) to SingTel Optus Pty Ltd (APNIC) on 2025-03-31 23:47 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":42190,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:17+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from UeComm Pty Ltd (APNIC) to SingTel Optus Pty Ltd (APNIC) on 2025-03-31 23:47 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":42190,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:54+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from UeComm Pty Ltd (APNIC) to SingTel Optus Pty Ltd (APNIC) on 2025-03-31 23:47 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}