{"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":"161.38.216.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/161.38.216.0-161.38.217.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1992-05-14)"},"current_holder":{"rir":"APNIC","org":"Myport Pty Ltd trading as Gigafy","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":19410,"date":"2019-11-26T15:43:41Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"The Arts Institutes International, LLC","recipient_org":"Myport Pty Ltd trading as Gigafy","range":"161.38.216.0/23","log":"ARIN"},{"id":126354,"date":"2019-11-26T04:40:23Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"AIIL-7-Z","recipient_org":"Myport Pty Ltd","range":"161.38.216.0/23","log":"APNIC"},{"id":18631,"date":"2019-08-15T04:55:03Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"The Art Institutes International","recipient_org":"The Arts Institutes International LLC","range":"161.38.0.0/16","log":"ARIN"}],"events":[{"event_id":"78078e14c1d5350e","registry":"ARIN","report_date":"2019-11-26","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"161.38.216.0/23","start":"161.38.216.0","end":"161.38.217.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"The Arts Institutes International, LLC","recipient_organization":"Myport Pty Ltd trading as Gigafy","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:47+00:00","page":"https://rirtracker.com/ip/161.38.216.0-161.38.217.255/#e-78078e14c1d5350e","report_page":"https://rirtracker.com/arin/reports/2019-11-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/161.38.216.0-161.38.217.255.json","observed":"Transfer: The Arts Institutes International, LLC (ARIN) to Myport Pty Ltd trading as Gigafy (APNIC)","piece_of":{"resource":"161.38.0.0/16","page":"https://rirtracker.com/ip/161.38.0.0-161.38.255.255/"},"same_transfer_as":"0ffba8ae0b800443","explanation":"ARIN's transfer log records a transfer from The Arts Institutes International, LLC (ARIN) to Myport Pty Ltd trading as Gigafy (APNIC) on 2019-11-26 15:43 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2019-11-26 15:43 UTC, The Arts Institutes International, LLC (ARIN) to Myport Pty Ltd trading as Gigafy (APNIC); resources moved: 161.38.216.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20191125.gz","retrieved_at":"2026-10-12T22:14:59+00:00","summary":"ARIN delegated statistics 2019-11-25 (produced 2019-11-25T15:00:15+00:00), before the report: assigned (dated 1992-05-14)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20191127.gz","retrieved_at":"2026-10-12T22:15:04+00:00","summary":"ARIN delegated statistics 2019-11-27 (produced 2019-11-27T15:00:13+00:00), after the report: not listed"}]},{"event_id":"0ffba8ae0b800443","registry":"APNIC","report_date":"2019-11-26","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"161.38.216.0/23","start":"161.38.216.0","end":"161.38.217.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"AIIL-7-Z","recipient_organization":"Myport Pty Ltd","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:38+00:00","page":"https://rirtracker.com/ip/161.38.216.0-161.38.217.255/#e-0ffba8ae0b800443","report_page":"https://rirtracker.com/apnic/reports/2019-11-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/161.38.216.0-161.38.217.255.json","observed":"Transfer: AIIL-7-Z (ARIN) to Myport Pty Ltd (APNIC)","same_transfer_as":"78078e14c1d5350e","explanation":"APNIC's transfer log records a transfer from AIIL-7-Z (ARIN) to Myport Pty Ltd (APNIC) on 2019-11-26 04:40 UTC: it came to APNIC from ARIN. 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 2019-11-26 04:40 UTC, AIIL-7-Z (ARIN) to Myport Pty Ltd (APNIC); resources moved: 161.38.216.0/23"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20191126.gz","retrieved_at":"2026-10-12T23:07:03+00:00","summary":"APNIC delegated statistics 2019-11-26, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20191127.gz","retrieved_at":"2026-10-12T23:07:15+00:00","summary":"APNIC delegated statistics 2019-11-27, after the change: allocated (dated 1992-05-14)"}]}],"classification_history":{"78078e14c1d5350e":[{"raw_change_id":559704,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:47+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from The Arts Institutes International, LLC (ARIN) to Myport Pty Ltd trading as Gigafy (APNIC) on 2019-11-26 15:43 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants."}],"0ffba8ae0b800443":[{"raw_change_id":36199,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:36:09+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from AIIL-7-Z (ARIN) to Myport Pty Ltd (APNIC) on 2019-11-26 04:40 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":36199,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:54+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from AIIL-7-Z (ARIN) to Myport Pty Ltd (APNIC) on 2019-11-26 04:40 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":36199,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:04+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from AIIL-7-Z (ARIN) to Myport Pty Ltd (APNIC) on 2019-11-26 04:40 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":36199,"classification_code":"INTER_RIR_TRANSFER_IN","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 AIIL-7-Z (ARIN) to Myport Pty Ltd (APNIC) on 2019-11-26 04:40 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}