{"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":"94.154.80.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/94.154.80.0-94.154.87.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2011-05-23)"},"current_holder":{"rir":"RIPE NCC","org":"Baikal telecom LLC","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":85588,"date":"2022-02-11T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"BTK Ltd","recipient_org":"Baikal telecom LLC","range":"94.154.80.0/21","log":"RIPE NCC"},{"id":72508,"date":"2020-09-29T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Baikal-Telecom Ltd.","recipient_org":"BTK Ltd","range":"94.154.80.0/21","log":"RIPE NCC"}],"events":[{"event_id":"26035919bed2c5c3","registry":"RIPE NCC","report_date":"2022-02-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"94.154.80.0/21","start":"94.154.80.0","end":"94.154.87.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"BTK Ltd","recipient_organization":"Baikal telecom LLC","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:59+00:00","page":"https://rirtracker.com/ip/94.154.80.0-94.154.87.255/#e-26035919bed2c5c3","report_page":"https://rirtracker.com/ripe/reports/2022-02-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/94.154.80.0-94.154.87.255.json","observed":"Merger/acquisition: BTK Ltd (RIPE NCC) to Baikal telecom LLC (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from BTK Ltd (RIPE NCC) to Baikal telecom LLC (RIPE NCC) on 2022-02-11 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 2022-02-11 19:00 UTC, BTK Ltd (RIPE NCC) to Baikal telecom LLC (RIPE NCC); resources moved: 94.154.80.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220210.bz2","retrieved_at":"2026-10-12T23:27:58+00:00","summary":"RIPE NCC delegated statistics 2022-02-10 (produced 2022-02-10T22:59:00+00:00), before the change: assigned (dated 2011-05-23)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220211.bz2","retrieved_at":"2026-10-12T23:28:01+00:00","summary":"RIPE NCC delegated statistics 2022-02-11 (produced 2022-02-11T22:59:00+00:00), after the change: assigned (dated 2011-05-23)"}]},{"event_id":"2f097e342894f96a","registry":"RIPE NCC","report_date":"2020-09-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"94.154.80.0/21","start":"94.154.80.0","end":"94.154.87.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Baikal-Telecom Ltd.","recipient_organization":"BTK Ltd","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:19+00:00","page":"https://rirtracker.com/ip/94.154.80.0-94.154.87.255/#e-2f097e342894f96a","report_page":"https://rirtracker.com/ripe/reports/2020-09-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/94.154.80.0-94.154.87.255.json","observed":"Merger/acquisition: Baikal-Telecom Ltd. (RIPE NCC) to BTK Ltd (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Baikal-Telecom Ltd. (RIPE NCC) to BTK Ltd (RIPE NCC) on 2020-09-29 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 2020-09-29 19:00 UTC, Baikal-Telecom Ltd. (RIPE NCC) to BTK Ltd (RIPE NCC); resources moved: 94.154.80.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200928.bz2","retrieved_at":"2026-10-12T22:50:44+00:00","summary":"RIPE NCC delegated statistics 2020-09-28 (produced 2020-09-28T21:59:59+00:00), before the change: assigned (dated 2011-05-23)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200929.bz2","retrieved_at":"2026-10-12T22:51:06+00:00","summary":"RIPE NCC delegated statistics 2020-09-29 (produced 2020-09-29T21:59:59+00:00), after the change: assigned (dated 2011-05-23)"}]},{"event_id":"2bfdba96c70b8671","registry":"RIPE NCC","report_date":"2011-05-24","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"94.154.80.0/21","start":"94.154.80.0","end":"94.154.87.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:26+00:00","page":"https://rirtracker.com/ip/94.154.80.0-94.154.87.255/#e-2bfdba96c70b8671","report_page":"https://rirtracker.com/ripe/reports/2011-05-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/94.154.80.0-94.154.87.255.json","observed":"94.154.80.0/21 available on 2011-05-23, assigned on 2011-05-24","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-23 and assigned (dated 2011-05-23) on 2011-05-24. The tracker saw this range removed from registration on 2010-12-30 (94.154.64.0/18), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110524.bz2","retrieved_at":"2026-10-12T18:57:24+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 94.154.80.0/21 available on 2011-05-23, assigned on 2011-05-24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110523.bz2","retrieved_at":"2026-10-12T18:57:16+00:00","summary":"RIPE NCC delegated statistics 2011-05-23, before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110524.bz2","retrieved_at":"2026-10-12T18:57:24+00:00","summary":"RIPE NCC delegated statistics 2011-05-24, after the change: assigned (dated 2011-05-23)"}]}],"classification_history":{"26035919bed2c5c3":[{"raw_change_id":85833,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:56:43+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from BTK Ltd (RIPE NCC) to Baikal telecom LLC (RIPE NCC) on 2022-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":85833,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:50+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from BTK Ltd (RIPE NCC) to Baikal telecom LLC (RIPE NCC) on 2022-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":85833,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:14+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from BTK Ltd (RIPE NCC) to Baikal telecom LLC (RIPE NCC) on 2022-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":85833,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:59+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from BTK Ltd (RIPE NCC) to Baikal telecom LLC (RIPE NCC) on 2022-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"2f097e342894f96a":[{"raw_change_id":72368,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:51:15+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Baikal-Telecom Ltd. (RIPE NCC) to BTK Ltd (RIPE NCC) on 2020-09-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":72368,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:18+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Baikal-Telecom Ltd. (RIPE NCC) to BTK Ltd (RIPE NCC) on 2020-09-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":72368,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:37+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Baikal-Telecom Ltd. (RIPE NCC) to BTK Ltd (RIPE NCC) on 2020-09-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":72368,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:19+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Baikal-Telecom Ltd. (RIPE NCC) to BTK Ltd (RIPE NCC) on 2020-09-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"2bfdba96c70b8671":[{"raw_change_id":211452,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:13:00+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-23 and assigned (dated 2011-05-23) on 2011-05-24. The tracker saw this range removed from registration on 2010-12-30 (94.154.64.0/18), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":211452,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:49+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-23 and assigned (dated 2011-05-23) on 2011-05-24. The tracker saw this range removed from registration on 2010-12-30 (94.154.64.0/18), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":211452,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:48+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-23 and assigned (dated 2011-05-23) on 2011-05-24. The tracker saw this range removed from registration on 2010-12-30 (94.154.64.0/18), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":211452,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:26+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-05-23 and assigned (dated 2011-05-23) on 2011-05-24. The tracker saw this range removed from registration on 2010-12-30 (94.154.64.0/18), so it appears to have been issued again from the RIPE NCC's pool."}]},"arin_statistics_now":{"status":"not listed"}}