{"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":"192.155.7.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.155.7.0-192.155.7.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2015-06-24)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"cedb9585022b31b0","registry":"ARIN","report_date":"2015-06-24","source":"arin_issued","raw_action":"ADD","raw_line":"Add 192.155.7.0-192.155.7.255","resource_type":"ipv4","resource":"192.155.7.0/24","start":"192.155.7.0","end":"192.155.7.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:24+00:00","page":"https://rirtracker.com/ip/192.155.7.0-192.155.7.255/#e-cedb9585022b31b0","report_page":"https://rirtracker.com/arin/reports/2015-06-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.155.7.0-192.155.7.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2015-June/002386.html","retrieved_at":"2026-10-12T18:38:49+00:00","summary":"ARIN-Issued report for 2015-06-24: \"Add 192.155.7.0-192.155.7.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150623.gz","retrieved_at":"2026-10-12T20:54:31+00:00","summary":"ARIN delegated statistics 2015-06-23 (produced 2015-06-23T05:05:17+00:00), before the report: reserved (only part of the range)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150625.gz","retrieved_at":"2026-10-12T20:54:36+00:00","summary":"ARIN delegated statistics 2015-06-25 (produced 2015-06-25T05:04:58+00:00), after the report: assigned (dated 2015-06-24)"}]},{"event_id":"b8165e4c6fb4170c","registry":"ARIN","report_date":"2015-06-24","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 192.155.7.0-192.155.7.255","resource_type":"ipv4","resource":"192.155.7.0/24","start":"192.155.7.0","end":"192.155.7.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:24+00:00","page":"https://rirtracker.com/ip/192.155.7.0-192.155.7.255/#e-b8165e4c6fb4170c","report_page":"https://rirtracker.com/arin/reports/2015-06-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.155.7.0-192.155.7.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2015-June/002386.html","retrieved_at":"2026-10-12T18:38:49+00:00","summary":"ARIN-Issued report for 2015-06-24: \"Remove 192.155.7.0-192.155.7.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150623.gz","retrieved_at":"2026-10-12T20:54:31+00:00","summary":"ARIN delegated statistics 2015-06-23 (produced 2015-06-23T05:05:17+00:00), before the report: reserved (only part of the range)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150625.gz","retrieved_at":"2026-10-12T20:54:36+00:00","summary":"ARIN delegated statistics 2015-06-25 (produced 2015-06-25T05:04:58+00:00), after the report: assigned (dated 2015-06-24)"}]}],"classification_history":{"cedb9585022b31b0":[{"raw_change_id":138020,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:31:58+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."},{"raw_change_id":138020,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:43+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."},{"raw_change_id":138020,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:20+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."},{"raw_change_id":138020,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:24+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."}],"b8165e4c6fb4170c":[{"raw_change_id":137998,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:31:57+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."},{"raw_change_id":137998,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:43+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."},{"raw_change_id":137998,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:20+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."},{"raw_change_id":137998,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:24+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved (only part of the range) on 2015-06-23 and assigned (dated 2015-06-24) on 2015-06-25. The range is only partly registered on one side, so the tracker doesn't draw a conclusion."}]},"arin_statistics_now":{"status":"allocated (dated 2015-06-24)"}}