{"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":"210.16.116.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/210.16.116.0-210.16.119.255/","statistics_now":{"registry":"APNIC","status":"assigned (dated 2016-01-22)"},"current_holder":{"rir":"APNIC","org":"Top Global","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":125741,"date":"2018-04-23T02:55:58Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NIXI/BCNET","recipient_org":"Top Global","range":"210.16.116.0/22","log":"APNIC"}],"events":[{"event_id":"bf5ca229ea2225bf","registry":"APNIC","report_date":"2018-04-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"210.16.116.0/22","start":"210.16.116.0","end":"210.16.119.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"NIXI/BCNET","recipient_organization":"Top Global","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:36+00:00","page":"https://rirtracker.com/ip/210.16.116.0-210.16.119.255/#e-bf5ca229ea2225bf","report_page":"https://rirtracker.com/apnic/reports/2018-04-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/210.16.116.0-210.16.119.255.json","observed":"Transfer: NIXI/BCNET (APNIC) to Top Global (APNIC)","explanation":"APNIC's transfer log records a transfer from NIXI/BCNET (APNIC) to Top Global (APNIC) on 2018-04-23 02:55 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 2018-04-23 02:55 UTC, NIXI/BCNET (APNIC) to Top Global (APNIC); resources moved: 210.16.116.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2018/delegated-apnic-extended-20180423.gz","retrieved_at":"2026-10-12T22:26:54+00:00","summary":"APNIC delegated statistics 2018-04-23, before the change: assigned (dated 2016-01-22)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2018/delegated-apnic-extended-20180424.gz","retrieved_at":"2026-10-12T22:26:57+00:00","summary":"APNIC delegated statistics 2018-04-24, after the change: assigned (dated 2016-01-22)"}]},{"event_id":"9d3f75fa4d1bb530","registry":"APNIC","report_date":"2016-01-22","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"210.16.116.0/22","start":"210.16.116.0","end":"210.16.119.255","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from APNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:19+00:00","page":"https://rirtracker.com/ip/210.16.116.0-210.16.119.255/#e-9d3f75fa4d1bb530","report_page":"https://rirtracker.com/apnic/reports/2016-01-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/210.16.116.0-210.16.119.255.json","observed":"210.16.116.0/22 available on 2016-01-22, assigned on 2016-01-23","explanation":"No transfer record matches. APNIC's statistics show it available on 2016-01-22 and assigned (dated 2016-01-22) on 2016-01-23. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160123.gz","retrieved_at":"2026-10-12T21:32:07+00:00","summary":"Found by comparing APNIC's daily statistics: 210.16.116.0/22 available on 2016-01-22, assigned on 2016-01-23"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160122.gz","retrieved_at":"2026-10-12T21:32:04+00:00","summary":"APNIC delegated statistics 2016-01-22, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160123.gz","retrieved_at":"2026-10-12T21:32:07+00:00","summary":"APNIC delegated statistics 2016-01-23, after the change: assigned (dated 2016-01-22)"}]}],"classification_history":{"bf5ca229ea2225bf":[{"raw_change_id":35279,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:44+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NIXI/BCNET (APNIC) to Top Global (APNIC) on 2018-04-23 02:55 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":35279,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:52+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NIXI/BCNET (APNIC) to Top Global (APNIC) on 2018-04-23 02:55 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":35279,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:02+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NIXI/BCNET (APNIC) to Top Global (APNIC) on 2018-04-23 02:55 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":35279,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:36+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from NIXI/BCNET (APNIC) to Top Global (APNIC) on 2018-04-23 02:55 UTC. The registration changed hands; it is not a new allocation from APNIC."}],"9d3f75fa4d1bb530":[{"raw_change_id":338881,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:14:08+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2016-01-22 and assigned (dated 2016-01-22) on 2016-01-23. The tracker saw this range released from hold on 2015-10-28 (210.16.64.0/18), so it appears to have been issued again from APNIC's pool."},{"raw_change_id":338881,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:38+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2016-01-22 and assigned (dated 2016-01-22) on 2016-01-23. The tracker saw this range released from hold on 2015-10-28 (210.16.64.0/18), so it appears to have been issued again from APNIC's pool."},{"raw_change_id":338881,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:59:10+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2016-01-22 and assigned (dated 2016-01-22) on 2016-01-23. The tracker saw this range released from hold on 2015-10-28 (210.16.64.0/18), so it appears to have been issued again from APNIC's pool."},{"raw_change_id":338881,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:19+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2016-01-22 and assigned (dated 2016-01-22) on 2016-01-23. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."}]},"arin_statistics_now":{"status":"not listed"}}