{"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":"195.134.184.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/195.134.184.0-195.134.191.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2012-03-08)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"2bdaa28e713a815e","registry":"RIPE NCC","report_date":"2012-03-08","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"195.134.184.0/21","start":"195.134.184.0","end":"195.134.191.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"OBSERVED_ONLY","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":"2026-10-13T23:56:07+00:00","page":"https://rirtracker.com/ip/195.134.184.0-195.134.191.255/#e-2bdaa28e713a815e","report_page":"https://rirtracker.com/ripe/reports/2012-03-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/195.134.184.0-195.134.191.255.json","observed":"195.134.184.0/21 available on 2012-03-07, allocated on 2012-03-08","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-03-07 and allocated (dated 2012-03-08) on 2012-03-08. The tracker saw this range released from hold on 2012-03-07 (195.134.184.0/21), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2012-03-07: Released 195.134.184.0/21), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120308.bz2","retrieved_at":"2026-10-12T19:12:40+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 195.134.184.0/21 available on 2012-03-07, allocated on 2012-03-08"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120307.bz2","retrieved_at":"2026-10-12T19:12:38+00:00","summary":"RIPE NCC delegated statistics 2012-03-07 (produced 2012-03-07T22:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120308.bz2","retrieved_at":"2026-10-12T19:12:40+00:00","summary":"RIPE NCC delegated statistics 2012-03-08 (produced 2012-03-08T22:59:59+00:00), after the change: allocated (dated 2012-03-08)"}]},{"event_id":"521d81a559c636b0","registry":"RIPE NCC","report_date":"2012-03-07","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"ipv4","resource":"195.134.184.0/21","start":"195.134.184.0","end":"195.134.191.255","classification":"HOLD_RELEASED","classification_label":"Released from hold (the RIPE NCC lists it as 'available')","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"The RIPE NCC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:07+00:00","page":"https://rirtracker.com/ip/195.134.184.0-195.134.191.255/#e-521d81a559c636b0","report_page":"https://rirtracker.com/ripe/reports/2012-03-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/195.134.184.0-195.134.191.255.json","observed":"195.134.184.0/21 reserved on 2012-03-06, available on 2012-03-07","explanation":"The RIPE NCC's statistics show it reserved on 2012-03-06 and available on 2012-03-07. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-12-08, 90 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2012-03-08: Added 195.134.184.0/21), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120307.bz2","retrieved_at":"2026-10-12T19:12:38+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 195.134.184.0/21 reserved on 2012-03-06, available on 2012-03-07"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120306.bz2","retrieved_at":"2026-10-12T19:12:35+00:00","summary":"RIPE NCC delegated statistics 2012-03-06 (produced 2012-03-06T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120307.bz2","retrieved_at":"2026-10-12T19:12:38+00:00","summary":"RIPE NCC delegated statistics 2012-03-07 (produced 2012-03-07T22:59:59+00:00), after the change: available"}]}],"classification_history":{"2bdaa28e713a815e":[{"raw_change_id":223122,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:17:49+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-03-07 and allocated (dated 2012-03-08) on 2012-03-08. The tracker saw this range released from hold on 2012-03-07 (195.134.184.0/21), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2012-03-07: Released 195.134.184.0/21), so the before-and-after statistics may include it."},{"raw_change_id":223122,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:25+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-03-07 and allocated (dated 2012-03-08) on 2012-03-08. The tracker saw this range released from hold on 2012-03-07 (195.134.184.0/21), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2012-03-07: Released 195.134.184.0/21), so the before-and-after statistics may include it."},{"raw_change_id":223122,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:27+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-03-07 and allocated (dated 2012-03-08) on 2012-03-08. The tracker saw this range released from hold on 2012-03-07 (195.134.184.0/21), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2012-03-07: Released 195.134.184.0/21), so the before-and-after statistics may include it."},{"raw_change_id":223122,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:07+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-03-07 and allocated (dated 2012-03-08) on 2012-03-08. The tracker saw this range released from hold on 2012-03-07 (195.134.184.0/21), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2012-03-07: Released 195.134.184.0/21), so the before-and-after statistics may include it."}],"521d81a559c636b0":[{"raw_change_id":223092,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:17:48+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2012-03-06 and available on 2012-03-07. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-12-08, 90 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2012-03-08: Added 195.134.184.0/21), so the before-and-after statistics may include it."},{"raw_change_id":223092,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:25+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2012-03-06 and available on 2012-03-07. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-12-08, 90 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2012-03-08: Added 195.134.184.0/21), so the before-and-after statistics may include it."},{"raw_change_id":223092,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:27+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2012-03-06 and available on 2012-03-07. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-12-08, 90 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2012-03-08: Added 195.134.184.0/21), so the before-and-after statistics may include it."},{"raw_change_id":223092,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:07+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2012-03-06 and available on 2012-03-07. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2011-12-08, 90 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2012-03-08: Added 195.134.184.0/21), so the before-and-after statistics may include it."}]},"arin_statistics_now":{"status":"not listed"}}