{"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":"AS17756","resource_type":"asn","page":"https://rirtracker.com/asn/17756/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2001-05-21)"},"current_holder":{"rir":"APNIC","org":"Australian Postal Corporation","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":126253,"date":"2019-09-04T07:17:24Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"SingTel Optus Pty Ltd","recipient_org":"Australian Postal Corporation","range":"AS17756","log":"APNIC"}],"events":[{"event_id":"a60d3ac234161827","registry":"APNIC","report_date":"2019-09-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS17756","start":17756,"end":17756,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"SingTel Optus Pty Ltd","recipient_organization":"Australian Postal Corporation","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:38+00:00","page":"https://rirtracker.com/asn/17756/#e-a60d3ac234161827","report_page":"https://rirtracker.com/apnic/reports/2019-09-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/17756.json","observed":"Transfer: SingTel Optus Pty Ltd (APNIC) to Australian Postal Corporation (APNIC)","explanation":"APNIC's transfer log records a transfer from SingTel Optus Pty Ltd (APNIC) to Australian Postal Corporation (APNIC) on 2019-09-04 07:17 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 2019-09-04 07:17 UTC, SingTel Optus Pty Ltd (APNIC) to Australian Postal Corporation (APNIC); resources moved: AS17756"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190904.gz","retrieved_at":"2026-10-12T23:00:33+00:00","summary":"APNIC delegated statistics 2019-09-04, before the change: allocated (dated 2001-05-21)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190905.gz","retrieved_at":"2026-10-12T23:00:38+00:00","summary":"APNIC delegated statistics 2019-09-05, after the change: allocated (dated 2001-05-21)"}]}],"classification_history":{"a60d3ac234161827":[{"raw_change_id":36022,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:36:04+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from SingTel Optus Pty Ltd (APNIC) to Australian Postal Corporation (APNIC) on 2019-09-04 07:17 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":36022,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:53+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from SingTel Optus Pty Ltd (APNIC) to Australian Postal Corporation (APNIC) on 2019-09-04 07:17 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":36022,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:03+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from SingTel Optus Pty Ltd (APNIC) to Australian Postal Corporation (APNIC) on 2019-09-04 07:17 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":36022,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:38+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from SingTel Optus Pty Ltd (APNIC) to Australian Postal Corporation (APNIC) on 2019-09-04 07:17 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}