{"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":"AS43137","resource_type":"asn","page":"https://rirtracker.com/asn/43137/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2007-06-12)"},"current_holder":{"rir":"RIPE NCC","org":"ATC LLC","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":64065,"date":"2019-05-08T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"BG Ukraine LLC","recipient_org":"ATC LLC","range":"AS43137","log":"RIPE NCC"},{"id":53384,"date":"2017-04-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Dynamo Ltd.","recipient_org":"BG Ukraine LLC","range":"AS43137","log":"RIPE NCC"}],"events":[{"event_id":"b7d0aad24a9eb245","registry":"RIPE NCC","report_date":"2019-05-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS43137","start":43137,"end":43137,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"BG Ukraine LLC","recipient_organization":"ATC LLC","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:53+00:00","page":"https://rirtracker.com/asn/43137/#e-b7d0aad24a9eb245","report_page":"https://rirtracker.com/ripe/reports/2019-05-08/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/43137.json","observed":"Transfer: BG Ukraine LLC (RIPE NCC) to ATC LLC (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from BG Ukraine LLC (RIPE NCC) to ATC LLC (RIPE NCC) on 2019-05-08 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: RESOURCE_TRANSFER on 2019-05-08 19:00 UTC, BG Ukraine LLC (RIPE NCC) to ATC LLC (RIPE NCC); resources moved: AS43137"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190507.bz2","retrieved_at":"2026-10-12T22:09:54+00:00","summary":"RIPE NCC delegated statistics 2019-05-07 (produced 2019-05-07T21:59:59+00:00), before the change: allocated (dated 2007-06-12)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190508.bz2","retrieved_at":"2026-10-12T22:09:57+00:00","summary":"RIPE NCC delegated statistics 2019-05-08 (produced 2019-05-08T21:59:59+00:00), after the change: allocated (dated 2007-06-12)"}]},{"event_id":"ebcb5fa04b0ef579","registry":"RIPE NCC","report_date":"2017-04-10","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS43137","start":43137,"end":43137,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Dynamo Ltd.","recipient_organization":"BG Ukraine LLC","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:18+00:00","page":"https://rirtracker.com/asn/43137/#e-ebcb5fa04b0ef579","report_page":"https://rirtracker.com/ripe/reports/2017-04-10/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/43137.json","observed":"Transfer: Dynamo Ltd. (RIPE NCC) to BG Ukraine LLC (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Dynamo Ltd. (RIPE NCC) to BG Ukraine LLC (RIPE NCC) on 2017-04-10 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 2017-04-10 19:00 UTC, Dynamo Ltd. (RIPE NCC) to BG Ukraine LLC (RIPE NCC); resources moved: AS43137"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170409.bz2","retrieved_at":"2026-10-12T21:17:37+00:00","summary":"RIPE NCC delegated statistics 2017-04-09 (produced 2017-04-09T21:59:59+00:00), before the change: allocated (dated 2007-06-12)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170410.bz2","retrieved_at":"2026-10-12T21:17:40+00:00","summary":"RIPE NCC delegated statistics 2017-04-10 (produced 2017-04-10T21:59:59+00:00), after the change: allocated (dated 2007-06-12)"}]}],"classification_history":{"b7d0aad24a9eb245":[{"raw_change_id":63685,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:47:27+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from BG Ukraine LLC (RIPE NCC) to ATC LLC (RIPE NCC) on 2019-05-08 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":63685,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:53+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from BG Ukraine LLC (RIPE NCC) to ATC LLC (RIPE NCC) on 2019-05-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"ebcb5fa04b0ef579":[{"raw_change_id":52540,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:42:45+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Dynamo Ltd. (RIPE NCC) to BG Ukraine LLC (RIPE NCC) on 2017-04-10 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":52540,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:18+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Dynamo Ltd. (RIPE NCC) to BG Ukraine LLC (RIPE NCC) on 2017-04-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}