{"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":"AS34009","resource_type":"asn","page":"https://rirtracker.com/asn/34009/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2004-09-28)"},"current_holder":{"rir":"RIPE NCC","org":"Cornelsen Verlag GmbH","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":93865,"date":"2023-03-08T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Cornelsen Verlag GmbH","recipient_org":"Cornelsen Verlag GmbH","range":"AS34009","log":"RIPE NCC"},{"id":71330,"date":"2020-07-29T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Franz Cornelsen Corporate Services GmbH","recipient_org":"Cornelsen Verlag GmbH","range":"AS34009","log":"RIPE NCC"}],"events":[{"event_id":"ca4a56a06c082be3","registry":"RIPE NCC","report_date":"2023-03-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS34009","start":34009,"end":34009,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Cornelsen Verlag GmbH","recipient_organization":"Cornelsen Verlag GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:26+00:00","page":"https://rirtracker.com/asn/34009/#e-ca4a56a06c082be3","report_page":"https://rirtracker.com/ripe/reports/2023-03-08/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/34009.json","observed":"Merger/acquisition: Cornelsen Verlag GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Cornelsen Verlag GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2023-03-08 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: MERGER_ACQUISITION on 2023-03-08 19:00 UTC, Cornelsen Verlag GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC); resources moved: AS34009"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2023/delegated-ripencc-extended-20230307.bz2","retrieved_at":"2026-10-12T23:57:17+00:00","summary":"RIPE NCC delegated statistics 2023-03-07 (produced 2023-03-07T22:59:59+00:00), before the change: allocated (dated 2004-09-28)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2023/delegated-ripencc-extended-20230308.bz2","retrieved_at":"2026-10-12T23:57:20+00:00","summary":"RIPE NCC delegated statistics 2023-03-08 (produced 2023-03-08T22:59:59+00:00), after the change: allocated (dated 2004-09-28)"}]},{"event_id":"f513f16ff853fa0b","registry":"RIPE NCC","report_date":"2020-07-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS34009","start":34009,"end":34009,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Franz Cornelsen Corporate Services GmbH","recipient_organization":"Cornelsen Verlag GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:15+00:00","page":"https://rirtracker.com/asn/34009/#e-f513f16ff853fa0b","report_page":"https://rirtracker.com/ripe/reports/2020-07-29/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/34009.json","observed":"Merger/acquisition: Franz Cornelsen Corporate Services GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Franz Cornelsen Corporate Services GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2020-07-29 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: MERGER_ACQUISITION on 2020-07-29 19:00 UTC, Franz Cornelsen Corporate Services GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC); resources moved: AS34009"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200728.bz2","retrieved_at":"2026-10-12T22:44:20+00:00","summary":"RIPE NCC delegated statistics 2020-07-28 (produced 2020-07-28T21:59:59+00:00), before the change: allocated (dated 2004-09-28)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200729.bz2","retrieved_at":"2026-10-12T22:44:23+00:00","summary":"RIPE NCC delegated statistics 2020-07-29 (produced 2020-07-29T21:59:59+00:00), after the change: allocated (dated 2004-09-28)"}]}],"classification_history":{"ca4a56a06c082be3":[{"raw_change_id":94312,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:00:15+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Cornelsen Verlag GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2023-03-08 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":94312,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:26+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Cornelsen Verlag GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2023-03-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"f513f16ff853fa0b":[{"raw_change_id":71142,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:50:44+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Franz Cornelsen Corporate Services GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2020-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":71142,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:15+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Franz Cornelsen Corporate Services GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2020-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":71142,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:34+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Franz Cornelsen Corporate Services GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2020-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":71142,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:15+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Franz Cornelsen Corporate Services GmbH (RIPE NCC) to Cornelsen Verlag GmbH (RIPE NCC) on 2020-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}