{"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":"43.222.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/43.222.0.0-43.222.255.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1989-02-21)"},"current_holder":{"rir":"APNIC","org":"Japan Network Information Center/NEC","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":127174,"date":"2021-03-23T05:39:34Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"APIDTT PTY LTD","recipient_org":"Japan Network Information Center/NEC","range":"43.222.0.0/16","log":"APNIC"}],"events":[{"event_id":"681674faf4e4fc09","registry":"APNIC","report_date":"2021-03-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"43.222.0.0/16","start":"43.222.0.0","end":"43.222.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"APIDTT PTY LTD","recipient_organization":"Japan Network Information Center/NEC","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:42+00:00","page":"https://rirtracker.com/ip/43.222.0.0-43.222.255.255/#e-681674faf4e4fc09","report_page":"https://rirtracker.com/apnic/reports/2021-03-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/43.222.0.0-43.222.255.255.json","observed":"Transfer: APIDTT PTY LTD (APNIC) to Japan Network Information Center/NEC (APNIC)","explanation":"APNIC's transfer log records a transfer from APIDTT PTY LTD (APNIC) to Japan Network Information Center/NEC (APNIC) on 2021-03-23 05:39 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 2021-03-23 05:39 UTC, APIDTT PTY LTD (APNIC) to Japan Network Information Center/NEC (APNIC); resources moved: 43.222.0.0/16"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2021/delegated-apnic-extended-20210323.gz","retrieved_at":"2026-10-12T23:40:53+00:00","summary":"APNIC delegated statistics 2021-03-23, before the change: allocated (dated 1989-02-21)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2021/delegated-apnic-extended-20210324.gz","retrieved_at":"2026-10-12T23:40:56+00:00","summary":"APNIC delegated statistics 2021-03-24, after the change: allocated (dated 1989-02-21)"}]}],"classification_history":{"681674faf4e4fc09":[{"raw_change_id":37614,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:36:44+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from APIDTT PTY LTD (APNIC) to Japan Network Information Center/NEC (APNIC) on 2021-03-23 05:39 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":37614,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:56+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from APIDTT PTY LTD (APNIC) to Japan Network Information Center/NEC (APNIC) on 2021-03-23 05:39 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":37614,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:07+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from APIDTT PTY LTD (APNIC) to Japan Network Information Center/NEC (APNIC) on 2021-03-23 05:39 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":37614,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:42+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from APIDTT PTY LTD (APNIC) to Japan Network Information Center/NEC (APNIC) on 2021-03-23 05:39 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}