{"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":"91.243.176.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/91.243.176.0-91.243.179.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2018-08-23)"},"current_holder":{"rir":"RIPE NCC","org":"TerraTransit AG","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":106754,"date":"2024-07-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"CARDOCK HOSTING LIMITED","recipient_org":"TerraTransit AG","range":"91.243.176.0/22","log":"RIPE NCC"},{"id":87963,"date":"2022-06-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Rock Internet SL","recipient_org":"CARDOCK HOSTING LIMITED","range":"91.243.176.0/22","log":"RIPE NCC"}],"events":[{"event_id":"6eb3f3acb7d25f2f","registry":"RIPE NCC","report_date":"2024-07-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"91.243.176.0/22","start":"91.243.176.0","end":"91.243.179.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"CARDOCK HOSTING LIMITED","recipient_organization":"TerraTransit AG","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:07+00:00","page":"https://rirtracker.com/ip/91.243.176.0-91.243.179.255/#e-6eb3f3acb7d25f2f","report_page":"https://rirtracker.com/ripe/reports/2024-07-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.243.176.0-91.243.179.255.json","observed":"Transfer: CARDOCK HOSTING LIMITED (RIPE NCC) to TerraTransit AG (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from CARDOCK HOSTING LIMITED (RIPE NCC) to TerraTransit AG (RIPE NCC) on 2024-07-15 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 2024-07-15 19:00 UTC, CARDOCK HOSTING LIMITED (RIPE NCC) to TerraTransit AG (RIPE NCC); resources moved: 91.243.176.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240714.bz2","retrieved_at":"2026-10-13T00:35:10+00:00","summary":"RIPE NCC delegated statistics 2024-07-14 (produced 2024-07-14T21:59:59+00:00), before the change: allocated (dated 2018-08-23)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240715.bz2","retrieved_at":"2026-10-13T00:35:13+00:00","summary":"RIPE NCC delegated statistics 2024-07-15 (produced 2024-07-15T21:59:59+00:00), after the change: allocated (dated 2018-08-23)"}]},{"event_id":"cdf1f92b2f1cb4c9","registry":"RIPE NCC","report_date":"2022-06-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"91.243.176.0/22","start":"91.243.176.0","end":"91.243.179.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Rock Internet SL","recipient_organization":"CARDOCK HOSTING LIMITED","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:07+00:00","page":"https://rirtracker.com/ip/91.243.176.0-91.243.179.255/#e-cdf1f92b2f1cb4c9","report_page":"https://rirtracker.com/ripe/reports/2022-06-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.243.176.0-91.243.179.255.json","observed":"Transfer: Rock Internet SL (RIPE NCC) to CARDOCK HOSTING LIMITED (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Rock Internet SL (RIPE NCC) to CARDOCK HOSTING LIMITED (RIPE NCC) on 2022-06-15 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 2022-06-15 19:00 UTC, Rock Internet SL (RIPE NCC) to CARDOCK HOSTING LIMITED (RIPE NCC); resources moved: 91.243.176.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220614.bz2","retrieved_at":"2026-10-12T23:37:21+00:00","summary":"RIPE NCC delegated statistics 2022-06-14 (produced 2022-06-14T21:59:00+00:00), before the change: allocated (dated 2018-08-23)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220615.bz2","retrieved_at":"2026-10-12T23:37:24+00:00","summary":"RIPE NCC delegated statistics 2022-06-15 (produced 2022-06-15T21:59:00+00:00), after the change: allocated (dated 2018-08-23)"}]},{"event_id":"73b0a2b6cd0864af","registry":"RIPE NCC","report_date":"2018-08-23","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"91.243.176.0/22","start":"91.243.176.0","end":"91.243.179.255","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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:43+00:00","page":"https://rirtracker.com/ip/91.243.176.0-91.243.179.255/#e-73b0a2b6cd0864af","report_page":"https://rirtracker.com/ripe/reports/2018-08-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.243.176.0-91.243.179.255.json","observed":"91.243.176.0/22 available on 2018-08-22, allocated on 2018-08-23","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-08-22 and allocated (dated 2018-08-23) on 2018-08-23. The tracker saw this range released from hold on 2017-06-27 (91.243.176.0/20), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180823.bz2","retrieved_at":"2026-10-12T21:51:53+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 91.243.176.0/22 available on 2018-08-22, allocated on 2018-08-23"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180822.bz2","retrieved_at":"2026-10-12T21:51:50+00:00","summary":"RIPE NCC delegated statistics 2018-08-22 (produced 2018-08-22T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180823.bz2","retrieved_at":"2026-10-12T21:51:53+00:00","summary":"RIPE NCC delegated statistics 2018-08-23 (produced 2018-08-23T21:59:59+00:00), after the change: allocated (dated 2018-08-23)"}]}],"classification_history":{"6eb3f3acb7d25f2f":[{"raw_change_id":107350,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:05:53+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from CARDOCK HOSTING LIMITED (RIPE NCC) to TerraTransit AG (RIPE NCC) on 2024-07-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":107350,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:44+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from CARDOCK HOSTING LIMITED (RIPE NCC) to TerraTransit AG (RIPE NCC) on 2024-07-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":107350,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:13+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from CARDOCK HOSTING LIMITED (RIPE NCC) to TerraTransit AG (RIPE NCC) on 2024-07-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":107350,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:07+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from CARDOCK HOSTING LIMITED (RIPE NCC) to TerraTransit AG (RIPE NCC) on 2024-07-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"cdf1f92b2f1cb4c9":[{"raw_change_id":88245,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:57:44+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Rock Internet SL (RIPE NCC) to CARDOCK HOSTING LIMITED (RIPE NCC) on 2022-06-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88245,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:57+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Rock Internet SL (RIPE NCC) to CARDOCK HOSTING LIMITED (RIPE NCC) on 2022-06-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88245,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:21+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Rock Internet SL (RIPE NCC) to CARDOCK HOSTING LIMITED (RIPE NCC) on 2022-06-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88245,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:07+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Rock Internet SL (RIPE NCC) to CARDOCK HOSTING LIMITED (RIPE NCC) on 2022-06-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"73b0a2b6cd0864af":[{"raw_change_id":360258,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:24:00+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-08-22 and allocated (dated 2018-08-23) on 2018-08-23. The tracker saw this range released from hold on 2017-06-27 (91.243.176.0/20), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":360258,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:16:47+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-08-22 and allocated (dated 2018-08-23) on 2018-08-23. The tracker saw this range released from hold on 2017-06-27 (91.243.176.0/20), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":360258,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:00:24+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-08-22 and allocated (dated 2018-08-23) on 2018-08-23. The tracker saw this range released from hold on 2017-06-27 (91.243.176.0/20), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":360258,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:43+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-08-22 and allocated (dated 2018-08-23) on 2018-08-23. The tracker saw this range released from hold on 2017-06-27 (91.243.176.0/20), so it appears to have been issued again from the RIPE NCC's pool."}]},"arin_statistics_now":{"status":"not listed"}}