{"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":"AS20807","resource_type":"asn","page":"https://rirtracker.com/asn/20807/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2001-06-05)"},"current_holder":{"rir":"RIPE NCC","org":"JSC \"ER-Telecom Holding\"","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":61397,"date":"2018-12-12T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"WEST CALL \"SPb\" LLC","recipient_org":"JSC \"ER-Telecom Holding\"","range":"AS20807","log":"RIPE NCC"},{"id":52564,"date":"2016-12-21T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Credolink ISP","recipient_org":"WEST CALL \"SPb\" LLC","range":"AS20807","log":"RIPE NCC"}],"events":[{"event_id":"b5947c46a77328fa","registry":"RIPE NCC","report_date":"2018-12-12","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS20807","start":20807,"end":20807,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"WEST CALL \"SPb\" LLC","recipient_organization":"JSC \"ER-Telecom Holding\"","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:44+00:00","page":"https://rirtracker.com/asn/20807/#e-b5947c46a77328fa","report_page":"https://rirtracker.com/ripe/reports/2018-12-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20807.json","observed":"Merger/acquisition: WEST CALL \"SPb\" LLC (RIPE NCC) to JSC \"ER-Telecom Holding\" (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WEST CALL \"SPb\" LLC (RIPE NCC) to JSC \"ER-Telecom Holding\" (RIPE NCC) on 2018-12-12 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 2018-12-12 19:00 UTC, WEST CALL \"SPb\" LLC (RIPE NCC) to JSC \"ER-Telecom Holding\" (RIPE NCC); resources moved: AS20807"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181211.bz2","retrieved_at":"2026-10-12T21:59:43+00:00","summary":"RIPE NCC delegated statistics 2018-12-11 (produced 2018-12-11T22:59:59+00:00), before the change: allocated (dated 2001-06-05)"},{"type":"delegated_after","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), after the change: allocated (dated 2001-06-05)"}]},{"event_id":"90f529b9ae01b0fe","registry":"RIPE NCC","report_date":"2016-12-21","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS20807","start":20807,"end":20807,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Credolink ISP","recipient_organization":"WEST CALL \"SPb\" LLC","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:16+00:00","page":"https://rirtracker.com/asn/20807/#e-90f529b9ae01b0fe","report_page":"https://rirtracker.com/ripe/reports/2016-12-21/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20807.json","observed":"Transfer: Credolink ISP (RIPE NCC) to WEST CALL \"SPb\" LLC (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Credolink ISP (RIPE NCC) to WEST CALL \"SPb\" LLC (RIPE NCC) on 2016-12-21 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 2016-12-21 19:00 UTC, Credolink ISP (RIPE NCC) to WEST CALL \"SPb\" LLC (RIPE NCC); resources moved: AS20807"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20161220.bz2","retrieved_at":"2026-10-12T21:10:19+00:00","summary":"RIPE NCC delegated statistics 2016-12-20 (produced 2016-12-20T22:59:59+00:00), before the change: allocated (dated 2001-06-05)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20161221.bz2","retrieved_at":"2026-10-12T21:10:22+00:00","summary":"RIPE NCC delegated statistics 2016-12-21 (produced 2016-12-21T22:59:59+00:00), after the change: allocated (dated 2001-06-05)"}]}],"classification_history":{"b5947c46a77328fa":[{"raw_change_id":60802,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:46:11+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WEST CALL \"SPb\" LLC (RIPE NCC) to JSC \"ER-Telecom Holding\" (RIPE NCC) on 2018-12-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":60802,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:48+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WEST CALL \"SPb\" LLC (RIPE NCC) to JSC \"ER-Telecom Holding\" (RIPE NCC) on 2018-12-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":60802,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:04+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WEST CALL \"SPb\" LLC (RIPE NCC) to JSC \"ER-Telecom Holding\" (RIPE NCC) on 2018-12-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":60802,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:44+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from WEST CALL \"SPb\" LLC (RIPE NCC) to JSC \"ER-Telecom Holding\" (RIPE NCC) on 2018-12-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"90f529b9ae01b0fe":[{"raw_change_id":51691,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:42:25+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Credolink ISP (RIPE NCC) to WEST CALL \"SPb\" LLC (RIPE NCC) on 2016-12-21 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":51691,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:24+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Credolink ISP (RIPE NCC) to WEST CALL \"SPb\" LLC (RIPE NCC) on 2016-12-21 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":51691,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:38+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Credolink ISP (RIPE NCC) to WEST CALL \"SPb\" LLC (RIPE NCC) on 2016-12-21 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":51691,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:16+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Credolink ISP (RIPE NCC) to WEST CALL \"SPb\" LLC (RIPE NCC) on 2016-12-21 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}