{"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":"81.89.160.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/81.89.160.0-81.89.175.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2002-06-27)"},"current_holder":{"rir":"RIPE NCC","org":"suec // dacor GmbH","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":75217,"date":"2020-12-21T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"ADSTREAM (UK) LIMITED","recipient_org":"suec // dacor GmbH","range":"81.89.160.0/20","log":"RIPE NCC"},{"id":61513,"date":"2018-12-13T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Dubsat Ltd","recipient_org":"ADSTREAM (UK) LIMITED","range":"81.89.160.0/20","log":"RIPE NCC"}],"events":[{"event_id":"128878f50566b0b7","registry":"RIPE NCC","report_date":"2020-12-21","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"81.89.160.0/20","start":"81.89.160.0","end":"81.89.175.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"ADSTREAM (UK) LIMITED","recipient_organization":"suec // dacor GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:27+00:00","page":"https://rirtracker.com/ip/81.89.160.0-81.89.175.255/#e-128878f50566b0b7","report_page":"https://rirtracker.com/ripe/reports/2020-12-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/81.89.160.0-81.89.175.255.json","observed":"Transfer: ADSTREAM (UK) LIMITED (RIPE NCC) to suec // dacor GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from ADSTREAM (UK) LIMITED (RIPE NCC) to suec // dacor GmbH (RIPE NCC) on 2020-12-21 19:00 UTC. 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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 2018-12-13 19:00 UTC, Dubsat Ltd (RIPE NCC) to ADSTREAM (UK) LIMITED (RIPE NCC); resources moved: 81.89.160.0/20"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181212.bz2","retrieved_at":"2026-10-12T21:59:46+00:00","summary":"RIPE NCC delegated statistics 2018-12-12 (produced 2018-12-12T22:59:59+00:00), before the change: allocated (dated 2002-06-27)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181213.bz2","retrieved_at":"2026-10-12T21:59:49+00:00","summary":"RIPE NCC delegated statistics 2018-12-13 (produced 2018-12-13T22:59:59+00:00), after the change: allocated (dated 2002-06-27)"}]}],"classification_history":{"128878f50566b0b7":[{"raw_change_id":75116,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:52:27+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from ADSTREAM (UK) LIMITED (RIPE NCC) to suec // dacor GmbH (RIPE NCC) on 2020-12-21 19:00 UTC. 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