{"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":"31.223.176.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/31.223.176.0-31.223.191.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2011-05-16)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":97471,"date":"2023-08-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Profisol Telecom S.R.L.","recipient_org":"HostRoyale Technologies Pvt Ltd","range":"31.223.187.0/24","log":"RIPE NCC"},{"id":96487,"date":"2023-06-16T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"IT'TEK Telecom SAS","recipient_org":"VA SOLUTIONS SARL","range":"31.223.190.0/24","log":"RIPE NCC"},{"id":88628,"date":"2022-07-12T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"IP Resources Trading SRL","recipient_org":"HostRoyale Technologies Pvt Ltd","range":"31.223.188.0/23","log":"RIPE NCC"},{"id":82623,"date":"2021-11-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"City Net Informatics, Internet and Communication Technologies and General Trade Ltd.","recipient_org":"G-Core Labs S.A.","range":"31.223.184.0/24","log":"RIPE NCC"},{"id":81402,"date":"2021-09-30T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"City Net Informatics, Internet and Communication Technologies and General Trade Ltd.","recipient_org":"Civilisation Information Technology, communication and internet services Co., LTD","range":"31.223.185.0/24","log":"RIPE NCC"},{"id":80460,"date":"2021-08-26T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"City Net Informatics, Internet and Communication Technologies and General Trade Ltd.","recipient_org":"Shams Telecom Networks and Internet Service Ltd","range":"31.223.186.0/24","log":"RIPE NCC"},{"id":79854,"date":"2021-07-27T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"City Net Informatics, Internet and Communication Technologies and General Trade Ltd.","recipient_org":"Profisol Telecom S.R.L.","range":"31.223.187.0/24","log":"RIPE NCC"},{"id":69374,"date":"2020-03-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"City Net Informatics, Internet and Communication Technologies and General Trade Ltd.","recipient_org":"IP Resources Trading SRL","range":"31.223.188.0/23","log":"RIPE NCC"},{"id":66815,"date":"2019-11-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"City Net Informatics, Internet and Communication Technologies and General Trade Ltd.","recipient_org":"IT'TEK Telecom SAS","range":"31.223.190.0/24","log":"RIPE NCC"},{"id":63270,"date":"2019-03-22T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"City Net Informatics, Internet and Communication Technologies and General Trade Ltd.","recipient_org":"Comunicaciones Enersol, S.L.","range":"31.223.191.0/24","log":"RIPE NCC"}],"events":[{"event_id":"1a532e8eafb38875","registry":"RIPE NCC","report_date":"2011-05-17","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"31.223.176.0/20","start":"31.223.176.0","end":"31.223.191.255","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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:24+00:00","page":"https://rirtracker.com/ip/31.223.176.0-31.223.191.255/#e-1a532e8eafb38875","report_page":"https://rirtracker.com/ripe/reports/2011-05-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.223.176.0-31.223.191.255.json","observed":"31.223.176.0/20 available on 2011-05-16, allocated on 2011-05-17","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-16 and allocated (dated 2011-05-16) on 2011-05-17. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110517.bz2","retrieved_at":"2026-10-12T18:57:00+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 31.223.176.0/20 available on 2011-05-16, allocated on 2011-05-17"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110516.bz2","retrieved_at":"2026-10-12T18:56:57+00:00","summary":"RIPE NCC delegated statistics 2011-05-16, before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110517.bz2","retrieved_at":"2026-10-12T18:57:00+00:00","summary":"RIPE NCC delegated statistics 2011-05-17, after the change: allocated (dated 2011-05-16)"}]}],"classification_history":{"1a532e8eafb38875":[{"raw_change_id":211128,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:12:53+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-16 and allocated (dated 2011-05-16) on 2011-05-17. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":211128,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:48+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-16 and allocated (dated 2011-05-16) on 2011-05-17. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":211128,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:47+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-16 and allocated (dated 2011-05-16) on 2011-05-17. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":211128,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:24+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-16 and allocated (dated 2011-05-16) on 2011-05-17. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}