{"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":"AS28731","resource_type":"asn","page":"https://rirtracker.com/asn/28731/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2003-02-11)"},"current_holder":{"rir":"RIPE NCC","org":"Intrabit GmbH","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":86127,"date":"2022-03-24T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"WSE BIOENERGY LIMITED","recipient_org":"Intrabit GmbH","range":"AS28731","log":"RIPE NCC"},{"id":57887,"date":"2018-05-17T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"TRADION AG","recipient_org":"WSE BIOENERGY LIMITED","range":"AS28731","log":"RIPE NCC"}],"events":[{"event_id":"03b336f51e419793","registry":"RIPE NCC","report_date":"2022-03-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS28731","start":28731,"end":28731,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"WSE BIOENERGY LIMITED","recipient_organization":"Intrabit GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:01+00:00","page":"https://rirtracker.com/asn/28731/#e-03b336f51e419793","report_page":"https://rirtracker.com/ripe/reports/2022-03-24/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/28731.json","observed":"Merger/acquisition: WSE BIOENERGY LIMITED (RIPE NCC) to Intrabit GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WSE BIOENERGY LIMITED (RIPE NCC) to Intrabit GmbH (RIPE NCC) on 2022-03-24 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 2022-03-24 19:00 UTC, WSE BIOENERGY LIMITED (RIPE NCC) to Intrabit GmbH (RIPE NCC); resources moved: AS28731"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220323.bz2","retrieved_at":"2026-10-12T23:31:08+00:00","summary":"RIPE NCC delegated statistics 2022-03-23 (produced 2022-03-23T22:59:00+00:00), before the change: allocated (dated 2003-02-11)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220324.bz2","retrieved_at":"2026-10-12T23:31:11+00:00","summary":"RIPE NCC delegated statistics 2022-03-24 (produced 2022-03-24T22:59:00+00:00), after the change: allocated (dated 2003-02-11)"}]},{"event_id":"1678a96ecf94d99e","registry":"RIPE NCC","report_date":"2018-05-17","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS28731","start":28731,"end":28731,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"TRADION AG","recipient_organization":"WSE BIOENERGY LIMITED","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:32+00:00","page":"https://rirtracker.com/asn/28731/#e-1678a96ecf94d99e","report_page":"https://rirtracker.com/ripe/reports/2018-05-17/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/28731.json","observed":"Merger/acquisition: TRADION AG (RIPE NCC) to WSE BIOENERGY LIMITED (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from TRADION AG (RIPE NCC) to WSE BIOENERGY LIMITED (RIPE NCC) on 2018-05-17 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 2018-05-17 19:00 UTC, TRADION AG (RIPE NCC) to WSE BIOENERGY LIMITED (RIPE NCC); resources moved: AS28731"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180516.bz2","retrieved_at":"2026-10-12T21:45:03+00:00","summary":"RIPE NCC delegated statistics 2018-05-16 (produced 2018-05-16T21:59:59+00:00), before the change: allocated (dated 2003-02-11)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180517.bz2","retrieved_at":"2026-10-12T21:45:06+00:00","summary":"RIPE NCC delegated statistics 2018-05-17 (produced 2018-05-17T21:59:59+00:00), after the change: allocated (dated 2003-02-11)"}]}],"classification_history":{"03b336f51e419793":[{"raw_change_id":86375,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:56:57+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WSE BIOENERGY LIMITED (RIPE NCC) to Intrabit GmbH (RIPE NCC) on 2022-03-24 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":86375,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:01+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WSE BIOENERGY LIMITED (RIPE NCC) to Intrabit GmbH (RIPE NCC) on 2022-03-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"1678a96ecf94d99e":[{"raw_change_id":57187,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:44:40+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from TRADION AG (RIPE NCC) to WSE BIOENERGY LIMITED (RIPE NCC) on 2018-05-17 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":57187,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:38+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from TRADION AG (RIPE NCC) to WSE BIOENERGY LIMITED (RIPE NCC) on 2018-05-17 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":57187,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:54+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from TRADION AG (RIPE NCC) to WSE BIOENERGY LIMITED (RIPE NCC) on 2018-05-17 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":57187,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:32+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from TRADION AG (RIPE NCC) to WSE BIOENERGY LIMITED (RIPE NCC) on 2018-05-17 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}