{"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":"185.116.144.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/185.116.144.0-185.116.147.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2015-09-09)"},"current_holder":{"rir":"RIPE NCC","org":"Critical Core BV","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":86463,"date":"2022-04-08T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Smart Routing Solutions BV","recipient_org":"Critical Core BV","range":"185.116.144.0/22","log":"RIPE NCC"},{"id":56216,"date":"2017-12-29T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Reliable IT Solutions B.V.","recipient_org":"Smart Routing Solutions BV","range":"185.116.144.0/22","log":"RIPE NCC"}],"events":[{"event_id":"15d7f008886d295e","registry":"RIPE NCC","report_date":"2022-04-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.116.144.0/22","start":"185.116.144.0","end":"185.116.147.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Smart Routing Solutions BV","recipient_organization":"Critical Core BV","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:02+00:00","page":"https://rirtracker.com/ip/185.116.144.0-185.116.147.255/#e-15d7f008886d295e","report_page":"https://rirtracker.com/ripe/reports/2022-04-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.116.144.0-185.116.147.255.json","observed":"Transfer: Smart Routing Solutions BV (RIPE NCC) to Critical Core BV (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Smart Routing Solutions BV (RIPE NCC) to Critical Core BV (RIPE NCC) on 2022-04-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2022-04-08 19:00 UTC, Smart Routing Solutions BV (RIPE NCC) to Critical Core BV (RIPE NCC); resources moved: 185.116.144.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220407.bz2","retrieved_at":"2026-10-12T23:32:15+00:00","summary":"RIPE NCC delegated statistics 2022-04-07 (produced 2022-04-07T21:59:00+00:00), before the change: allocated (dated 2015-09-09)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220408.bz2","retrieved_at":"2026-10-12T23:32:18+00:00","summary":"RIPE NCC delegated statistics 2022-04-08 (produced 2022-04-08T21:59:00+00:00), after the change: allocated (dated 2015-09-09)"}]},{"event_id":"a7a1de7caa3b1cc0","registry":"RIPE NCC","report_date":"2017-12-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.116.144.0/22","start":"185.116.144.0","end":"185.116.147.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Reliable IT Solutions B.V.","recipient_organization":"Smart Routing Solutions BV","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:27+00:00","page":"https://rirtracker.com/ip/185.116.144.0-185.116.147.255/#e-a7a1de7caa3b1cc0","report_page":"https://rirtracker.com/ripe/reports/2017-12-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.116.144.0-185.116.147.255.json","observed":"Transfer: Reliable IT Solutions B.V. (RIPE NCC) to Smart Routing Solutions BV (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Reliable IT Solutions B.V. (RIPE NCC) to Smart Routing Solutions BV (RIPE NCC) on 2017-12-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2017-12-29 19:00 UTC, Reliable IT Solutions B.V. (RIPE NCC) to Smart Routing Solutions BV (RIPE NCC); resources moved: 185.116.144.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20171228.bz2","retrieved_at":"2026-10-12T21:35:30+00:00","summary":"RIPE NCC delegated statistics 2017-12-28 (produced 2017-12-28T22:59:59+00:00), before the change: allocated (dated 2015-09-09)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20171229.bz2","retrieved_at":"2026-10-12T21:35:33+00:00","summary":"RIPE NCC delegated statistics 2017-12-29 (produced 2017-12-29T22:59:59+00:00), after the change: allocated (dated 2015-09-09)"}]},{"event_id":"7113663e4f4eb572","registry":"RIPE NCC","report_date":"2015-09-09","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"185.116.144.0/22","start":"185.116.144.0","end":"185.116.147.255","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":"2026-10-14T00:00:01+00:00","page":"https://rirtracker.com/ip/185.116.144.0-185.116.147.255/#e-7113663e4f4eb572","report_page":"https://rirtracker.com/ripe/reports/2015-09-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.116.144.0-185.116.147.255.json","observed":"185.116.144.0/22 available on 2015-09-08, allocated on 2015-09-09","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-09-08 and allocated (dated 2015-09-09) on 2015-09-09. 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/2015/delegated-ripencc-extended-20150909.bz2","retrieved_at":"2026-10-12T20:40:10+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 185.116.144.0/22 available on 2015-09-08, allocated on 2015-09-09"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150908.bz2","retrieved_at":"2026-10-12T20:40:07+00:00","summary":"RIPE NCC delegated statistics 2015-09-08 (produced 2015-09-08T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150909.bz2","retrieved_at":"2026-10-12T20:40:10+00:00","summary":"RIPE NCC delegated statistics 2015-09-09 (produced 2015-09-09T21:59:59+00:00), after the change: allocated (dated 2015-09-09)"}]}],"classification_history":{"15d7f008886d295e":[{"raw_change_id":86712,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:57:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Smart Routing Solutions BV (RIPE NCC) to Critical Core BV (RIPE NCC) on 2022-04-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":86712,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:53+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Smart Routing Solutions BV (RIPE NCC) to Critical Core BV (RIPE NCC) on 2022-04-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":86712,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:16+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Smart Routing Solutions BV (RIPE NCC) to Critical Core BV (RIPE NCC) on 2022-04-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":86712,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:02+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Smart Routing Solutions BV (RIPE NCC) to Critical Core BV (RIPE NCC) on 2022-04-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"a7a1de7caa3b1cc0":[{"raw_change_id":55431,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:43:57+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Reliable IT Solutions B.V. (RIPE NCC) to Smart Routing Solutions BV (RIPE NCC) on 2017-12-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":55431,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:34+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Reliable IT Solutions B.V. (RIPE NCC) to Smart Routing Solutions BV (RIPE NCC) on 2017-12-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":55431,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:49+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Reliable IT Solutions B.V. (RIPE NCC) to Smart Routing Solutions BV (RIPE NCC) on 2017-12-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":55431,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:27+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Reliable IT Solutions B.V. (RIPE NCC) to Smart Routing Solutions BV (RIPE NCC) on 2017-12-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"7113663e4f4eb572":[{"raw_change_id":288666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:50:59+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-09-08 and allocated (dated 2015-09-09) on 2015-09-09. 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":288666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:49+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-09-08 and allocated (dated 2015-09-09) on 2015-09-09. 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":288666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:09+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-09-08 and allocated (dated 2015-09-09) on 2015-09-09. 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":288666,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:01+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-09-08 and allocated (dated 2015-09-09) on 2015-09-09. 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"}}