{"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":"190.109.64.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/190.109.64.0-190.109.67.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2015-04-29)"},"current_holder":{"rir":"LACNIC","org":null,"how":"LACNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"b2df35a17bef4c6a","registry":"LACNIC","report_date":"2015-04-29","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"190.109.64.0/22","start":"190.109.64.0","end":"190.109.67.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from LACNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:38+00:00","page":"https://rirtracker.com/ip/190.109.64.0-190.109.67.255/#e-b2df35a17bef4c6a","report_page":"https://rirtracker.com/lacnic/reports/2015-04-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/190.109.64.0-190.109.67.255.json","observed":"190.109.64.0/22 reserved on 2015-04-28, allocated on 2015-04-29","explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2015-04-28 and allocated (dated 2015-04-29) on 2015-04-29. The tracker saw this range removed from registration on 2015-04-17 (190.109.64.0/19), so it appears to have been issued again from LACNIC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2015/delegated-lacnic-extended-20150429","retrieved_at":"2026-10-12T20:48:58+00:00","summary":"Found by comparing LACNIC's daily statistics: 190.109.64.0/22 reserved on 2015-04-28, allocated on 2015-04-29"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2015/delegated-lacnic-extended-20150428","retrieved_at":"2026-10-12T20:48:53+00:00","summary":"LACNIC delegated statistics 2015-04-28, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2015/delegated-lacnic-extended-20150429","retrieved_at":"2026-10-12T20:48:58+00:00","summary":"LACNIC delegated statistics 2015-04-29, after the change: allocated (dated 2015-04-29)"}]}],"classification_history":{"b2df35a17bef4c6a":[{"raw_change_id":297356,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:54:47+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2015-04-28 and allocated (dated 2015-04-29) on 2015-04-29. The tracker saw this range removed from registration on 2015-04-17 (190.109.64.0/19), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":297356,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:21+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2015-04-28 and allocated (dated 2015-04-29) on 2015-04-29. The tracker saw this range removed from registration on 2015-04-17 (190.109.64.0/19), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":297356,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:43+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2015-04-28 and allocated (dated 2015-04-29) on 2015-04-29. The tracker saw this range removed from registration on 2015-04-17 (190.109.64.0/19), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":297356,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:38+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2015-04-28 and allocated (dated 2015-04-29) on 2015-04-29. The tracker saw this range removed from registration on 2015-04-17 (190.109.64.0/19), so it appears to have been issued again from LACNIC's pool."}]},"arin_statistics_now":{"status":"not listed"}}