{"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":"31.42.180.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/31.42.180.0-31.42.180.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2011-02-23)"},"current_holder":{"rir":"RIPE NCC","org":"Medizinische Universitaet Lausitz Carl Thiem","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":107597,"date":"2024-08-28T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"IBH IT-Service GmbH","recipient_org":"Medizinische Universitaet Lausitz Carl Thiem","range":"31.42.180.0/24","log":"RIPE NCC"},{"id":86557,"date":"2022-04-13T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Onyshchenko Mykola Mykolayovych","recipient_org":"IBH IT-Service GmbH","range":"31.42.180.0/24","log":"RIPE NCC"},{"id":55113,"date":"2017-10-27T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FLP Pirozhok Elena Anatolevna","recipient_org":"Onyshchenko Mykola Mykolayovych","range":"31.42.180.0/22","log":"RIPE NCC"}],"events":[{"event_id":"aef8c4dcec1e5d1e","registry":"RIPE NCC","report_date":"2024-08-28","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"31.42.180.0/24","start":"31.42.180.0","end":"31.42.180.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"IBH IT-Service GmbH","recipient_organization":"Medizinische Universitaet Lausitz Carl Thiem","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:09+00:00","page":"https://rirtracker.com/ip/31.42.180.0-31.42.180.255/#e-aef8c4dcec1e5d1e","report_page":"https://rirtracker.com/ripe/reports/2024-08-28/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.42.180.0-31.42.180.255.json","observed":"Transfer: IBH IT-Service GmbH (RIPE NCC) to Medizinische Universitaet Lausitz Carl Thiem (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from IBH IT-Service GmbH (RIPE NCC) to Medizinische Universitaet Lausitz Carl Thiem (RIPE NCC) on 2024-08-28 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 2024-08-28 19:00 UTC, IBH IT-Service GmbH (RIPE NCC) to Medizinische Universitaet Lausitz Carl Thiem (RIPE NCC); resources moved: 31.42.180.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240827.bz2","retrieved_at":"2026-10-13T00:38:55+00:00","summary":"RIPE NCC delegated statistics 2024-08-27 (produced 2024-08-27T21:59:59+00:00), before the change: assigned (dated 2011-02-23)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240828.bz2","retrieved_at":"2026-10-13T00:38:58+00:00","summary":"RIPE NCC delegated statistics 2024-08-28 (produced 2024-08-28T21:59:59+00:00), after the change: assigned (dated 2011-02-23)"}]},{"event_id":"4b6e65527424b30f","registry":"RIPE NCC","report_date":"2022-04-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"31.42.180.0/24","start":"31.42.180.0","end":"31.42.180.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Onyshchenko Mykola Mykolayovych","recipient_organization":"IBH IT-Service GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:03+00:00","page":"https://rirtracker.com/ip/31.42.180.0-31.42.180.255/#e-4b6e65527424b30f","report_page":"https://rirtracker.com/ripe/reports/2022-04-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.42.180.0-31.42.180.255.json","observed":"Transfer: Onyshchenko Mykola Mykolayovych (RIPE NCC) to IBH IT-Service GmbH (RIPE NCC)","piece_of":{"resource":"31.42.160.0/19","page":"https://rirtracker.com/ip/31.42.160.0-31.42.191.255/"},"explanation":"The RIPE NCC's transfer log records a transfer from Onyshchenko Mykola Mykolayovych (RIPE NCC) to IBH IT-Service GmbH (RIPE NCC) on 2022-04-13 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 2022-04-13 19:00 UTC, Onyshchenko Mykola Mykolayovych (RIPE NCC) to IBH IT-Service GmbH (RIPE NCC); resources moved: 31.42.180.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220412.bz2","retrieved_at":"2026-10-12T23:32:50+00:00","summary":"RIPE NCC delegated statistics 2022-04-12 (produced 2022-04-12T21:59:00+00:00), before the change: assigned (dated 2011-02-23)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220413.bz2","retrieved_at":"2026-10-12T23:32:54+00:00","summary":"RIPE NCC delegated statistics 2022-04-13 (produced 2022-04-13T21:59:00+00:00), after the change: assigned (dated 2011-02-23)"}]}],"classification_history":{"aef8c4dcec1e5d1e":[{"raw_change_id":108220,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:06:16+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from IBH IT-Service GmbH (RIPE NCC) to Medizinische Universitaet Lausitz Carl Thiem (RIPE NCC) on 2024-08-28 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":108220,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:46+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from IBH IT-Service GmbH (RIPE NCC) to Medizinische Universitaet Lausitz Carl Thiem (RIPE NCC) on 2024-08-28 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":108220,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:15+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from IBH IT-Service GmbH (RIPE NCC) to Medizinische Universitaet Lausitz Carl Thiem (RIPE NCC) on 2024-08-28 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":108220,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:09+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from IBH IT-Service GmbH (RIPE NCC) to Medizinische Universitaet Lausitz Carl Thiem (RIPE NCC) on 2024-08-28 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"4b6e65527424b30f":[{"raw_change_id":86814,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:57:08+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Onyshchenko Mykola Mykolayovych (RIPE NCC) to IBH IT-Service GmbH (RIPE NCC) on 2022-04-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":86814,"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 Onyshchenko Mykola Mykolayovych (RIPE NCC) to IBH IT-Service GmbH (RIPE NCC) on 2022-04-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":86814,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:17+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Onyshchenko Mykola Mykolayovych (RIPE NCC) to IBH IT-Service GmbH (RIPE NCC) on 2022-04-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":86814,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:03+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Onyshchenko Mykola Mykolayovych (RIPE NCC) to IBH IT-Service GmbH (RIPE NCC) on 2022-04-13 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}