{"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":"216.200.188.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.200.188.0-216.200.191.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1999-02-05)"},"current_holder":{"rir":"APNIC","org":"Zayo Singapore Pte Ltd","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":23927,"date":"2021-02-25T12:44:27Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"Zayo Bandwidth","recipient_org":"Zayo Singapore Pte Ltd","range":"216.200.188.0/22","log":"ARIN"},{"id":127115,"date":"2021-02-25T12:31:39Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"ZAYOB","recipient_org":"Zayo Singapore Pte. Ltd.","range":"216.200.188.0/22","log":"APNIC"},{"id":7218,"date":"2016-06-21T19:05:56Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Abovenet Communications, Inc","recipient_org":"Zayo Bandwidth Inc","range":"216.200.0.0/16","log":"ARIN"}],"events":[{"event_id":"4bd7a3844f128c27","registry":"ARIN","report_date":"2021-02-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.200.188.0/22","start":"216.200.188.0","end":"216.200.191.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"Zayo Bandwidth","recipient_organization":"Zayo Singapore Pte Ltd","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":"2026-10-14T00:18:55+00:00","page":"https://rirtracker.com/ip/216.200.188.0-216.200.191.255/#e-4bd7a3844f128c27","report_page":"https://rirtracker.com/arin/reports/2021-02-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.200.188.0-216.200.191.255.json","observed":"Transfer: Zayo Bandwidth (ARIN) to Zayo Singapore Pte Ltd (APNIC)","piece_of":{"resource":"216.200.0.0/16","page":"https://rirtracker.com/ip/216.200.0.0-216.200.255.255/"},"same_transfer_as":"1a2af3d79f07041c","explanation":"ARIN's transfer log records a transfer from Zayo Bandwidth (ARIN) to Zayo Singapore Pte Ltd (APNIC) on 2021-02-25 12:44 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 2021-02-25 12:44 UTC, Zayo Bandwidth (ARIN) to Zayo Singapore Pte Ltd (APNIC); resources moved: 216.200.188.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210224.gz","retrieved_at":"2026-10-12T22:38:43+00:00","summary":"ARIN delegated statistics 2021-02-24 (produced 2021-02-24T15:00:13+00:00), before the report: allocated (dated 1999-02-05)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210226.gz","retrieved_at":"2026-10-12T22:38:52+00:00","summary":"ARIN delegated statistics 2021-02-26 (produced 2021-02-26T15:00:13+00:00), after the report: not listed"}]},{"event_id":"1a2af3d79f07041c","registry":"APNIC","report_date":"2021-02-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.200.188.0/22","start":"216.200.188.0","end":"216.200.191.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"ZAYOB","recipient_organization":"Zayo Singapore Pte. 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":"2026-10-13T23:46:42+00:00","page":"https://rirtracker.com/ip/216.200.188.0-216.200.191.255/#e-1a2af3d79f07041c","report_page":"https://rirtracker.com/apnic/reports/2021-02-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.200.188.0-216.200.191.255.json","observed":"Transfer: ZAYOB (ARIN) to Zayo Singapore Pte. Ltd. (APNIC)","same_transfer_as":"4bd7a3844f128c27","explanation":"APNIC's transfer log records a transfer from ZAYOB (ARIN) to Zayo Singapore Pte. Ltd. (APNIC) on 2021-02-25 12:31 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 2021-02-25 12:31 UTC, ZAYOB (ARIN) to Zayo Singapore Pte. Ltd. (APNIC); resources moved: 64.124.188.0/23, 216.200.188.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2021/delegated-apnic-extended-20210225.gz","retrieved_at":"2026-10-12T23:39:02+00:00","summary":"APNIC delegated statistics 2021-02-25, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2021/delegated-apnic-extended-20210226.gz","retrieved_at":"2026-10-12T23:39:06+00:00","summary":"APNIC delegated statistics 2021-02-26, after the change: allocated (dated 1999-02-05)"}]}],"classification_history":{"4bd7a3844f128c27":[{"raw_change_id":562883,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Zayo Bandwidth (ARIN) to Zayo Singapore Pte Ltd (APNIC) on 2021-02-25 12:44 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants."}],"1a2af3d79f07041c":[{"raw_change_id":37530,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:36:42+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from ZAYOB (ARIN) to Zayo Singapore Pte. Ltd. (APNIC) on 2021-02-25 12:31 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":37530,"classification_code":"INTER_RIR_TRANSFER_IN","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 ZAYOB (ARIN) to Zayo Singapore Pte. Ltd. (APNIC) on 2021-02-25 12:31 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":37530,"classification_code":"INTER_RIR_TRANSFER_IN","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 ZAYOB (ARIN) to Zayo Singapore Pte. Ltd. (APNIC) on 2021-02-25 12:31 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":37530,"classification_code":"INTER_RIR_TRANSFER_IN","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 ZAYOB (ARIN) to Zayo Singapore Pte. Ltd. (APNIC) on 2021-02-25 12:31 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"}}