{"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":"57.176.0.0/15","resource_type":"ipv4","page":"https://rirtracker.com/ip/57.176.0.0-57.177.255.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1993-06-21)"},"current_holder":{"rir":"APNIC","org":null,"how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":87719,"date":"2022-06-02T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"APNIC","source_org":"Apple Inc","recipient_org":null,"range":"57.176.0.0/15","log":"RIPE NCC"},{"id":127990,"date":"2022-06-02T06:00:22Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"APNIC","source_org":"APPLE-MNT","recipient_org":"China Internet Network Information Center/AIPO-CN","range":"57.176.0.0/15","log":"APNIC"}],"events":[{"event_id":"497d1fd3cf902b30","registry":"RIPE NCC","report_date":"2022-06-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"57.176.0.0/15","start":"57.176.0.0","end":"57.177.255.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of the RIPE NCC","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"APNIC","source_organization":"Apple Inc","recipient_organization":null,"inventory_effect":"Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:06+00:00","page":"https://rirtracker.com/ip/57.176.0.0-57.177.255.255/#e-497d1fd3cf902b30","report_page":"https://rirtracker.com/ripe/reports/2022-06-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/57.176.0.0-57.177.255.255.json","observed":"Transfer: Apple Inc (RIPE NCC) to (no name) (APNIC)","piece_of":{"resource":"57.176.0.0/14","page":"https://rirtracker.com/ip/57.176.0.0-57.179.255.255/"},"same_transfer_as":"943cc17bf418023a","explanation":"The RIPE NCC's transfer log records a transfer from Apple Inc (RIPE NCC) to an unnamed organization (APNIC) on 2022-06-02 19:00 UTC: it left the RIPE NCC for APNIC. It is not a new allocation and is not offered to RIPE NCC applicants.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2022-06-02 19:00 UTC, Apple Inc (RIPE NCC) to (no name) (APNIC); resources moved: 57.176.0.0/15"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220601.bz2","retrieved_at":"2026-10-12T23:36:23+00:00","summary":"RIPE NCC delegated statistics 2022-06-01 (produced 2022-06-01T21:59:00+00:00), before the change: assigned (dated 1993-06-21)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220602.bz2","retrieved_at":"2026-10-12T23:36:26+00:00","summary":"RIPE NCC delegated statistics 2022-06-02 (produced 2022-06-02T21:59:00+00:00), after the change: not listed"}]},{"event_id":"943cc17bf418023a","registry":"APNIC","report_date":"2022-06-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"57.176.0.0/15","start":"57.176.0.0","end":"57.177.255.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"APNIC","source_organization":"APPLE-MNT","recipient_organization":"China Internet Network Information Center/AIPO-CN","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:45+00:00","page":"https://rirtracker.com/ip/57.176.0.0-57.177.255.255/#e-943cc17bf418023a","report_page":"https://rirtracker.com/apnic/reports/2022-06-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/57.176.0.0-57.177.255.255.json","observed":"Transfer: APPLE-MNT (RIPE NCC) to China Internet Network Information Center/AIPO-CN (APNIC)","same_transfer_as":"497d1fd3cf902b30","explanation":"APNIC's transfer log records a transfer from APPLE-MNT (RIPE NCC) to China Internet Network Information Center/AIPO-CN (APNIC) on 2022-06-02 06:00 UTC: it came to APNIC from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.","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 2022-06-02 06:00 UTC, APPLE-MNT (RIPE NCC) to China Internet Network Information Center/AIPO-CN (APNIC); resources moved: 57.176.0.0/15"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2022/delegated-apnic-extended-20220602.gz","retrieved_at":"2026-10-13T00:13:47+00:00","summary":"APNIC delegated statistics 2022-06-02, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2022/delegated-apnic-extended-20220603.gz","retrieved_at":"2026-10-13T00:13:50+00:00","summary":"APNIC delegated statistics 2022-06-03, after the change: allocated (dated 1993-06-21)"}]}],"classification_history":{"497d1fd3cf902b30":[{"raw_change_id":87993,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:57:37+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Apple Inc (RIPE NCC) to an unnamed organization (APNIC) on 2022-06-02 19:00 UTC: it left the RIPE NCC for APNIC. 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It is not a new allocation and is not offered to RIPE NCC applicants."},{"raw_change_id":87993,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:06+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Apple Inc (RIPE NCC) to an unnamed organization (APNIC) on 2022-06-02 19:00 UTC: it left the RIPE NCC for APNIC. It is not a new allocation and is not offered to RIPE NCC applicants."}],"943cc17bf418023a":[{"raw_change_id":38857,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:37:15+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from APPLE-MNT (RIPE NCC) to China Internet Network Information Center/AIPO-CN (APNIC) on 2022-06-02 06:00 UTC: it came to APNIC from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":38857,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:59+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from APPLE-MNT (RIPE NCC) to China Internet Network Information Center/AIPO-CN (APNIC) on 2022-06-02 06:00 UTC: it came to APNIC from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":38857,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:10+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from APPLE-MNT (RIPE NCC) to China Internet Network Information Center/AIPO-CN (APNIC) on 2022-06-02 06:00 UTC: it came to APNIC from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":38857,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:45+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from APPLE-MNT (RIPE NCC) to China Internet Network Information Center/AIPO-CN (APNIC) on 2022-06-02 06:00 UTC: it came to APNIC from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}