{"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":"AS21150","resource_type":"asn","page":"https://rirtracker.com/asn/21150/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2001-09-11)"},"current_holder":{"rir":"RIPE NCC","org":"Atos Information Technology GmbH","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":62137,"date":"2019-01-22T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Atos IT Solutions and Services GmbH","recipient_org":"Atos Information Technology GmbH","range":"AS21150","log":"RIPE NCC"}],"events":[{"event_id":"0c940915f4b57138","registry":"RIPE NCC","report_date":"2019-01-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS21150","start":21150,"end":21150,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Atos IT Solutions and Services GmbH","recipient_organization":"Atos Information Technology GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:46+00:00","page":"https://rirtracker.com/asn/21150/#e-0c940915f4b57138","report_page":"https://rirtracker.com/ripe/reports/2019-01-22/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/21150.json","observed":"Merger/acquisition: Atos IT Solutions and Services GmbH (RIPE NCC) to Atos Information Technology GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Atos IT Solutions and Services GmbH (RIPE NCC) to Atos Information Technology GmbH (RIPE NCC) on 2019-01-22 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 2019-01-22 19:00 UTC, Atos IT Solutions and Services GmbH (RIPE NCC) to Atos Information Technology GmbH (RIPE NCC); resources moved: AS21150"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190121.bz2","retrieved_at":"2026-10-12T22:02:20+00:00","summary":"RIPE NCC delegated statistics 2019-01-21 (produced 2019-01-21T22:59:59+00:00), before the change: allocated (dated 2001-09-11)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190122.bz2","retrieved_at":"2026-10-12T22:02:39+00:00","summary":"RIPE NCC delegated statistics 2019-01-22 (produced 2019-01-22T22:59:59+00:00), after the change: allocated (dated 2001-09-11)"}]}],"classification_history":{"0c940915f4b57138":[{"raw_change_id":61546,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:46:30+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Atos IT Solutions and Services GmbH (RIPE NCC) to Atos Information Technology GmbH (RIPE NCC) on 2019-01-22 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":61546,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:46+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Atos IT Solutions and Services GmbH (RIPE NCC) to Atos Information Technology GmbH (RIPE NCC) on 2019-01-22 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}