{"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":"AS7151","resource_type":"asn","page":"https://rirtracker.com/asn/7151/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1996-09-20)"},"current_holder":{"rir":"ARIN","org":"Cologix, Inc","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":2973,"date":"2022-08-18T19:07:21Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"vXchnge Operating, LLC","recipient_org":"Cologix, Inc","range":"AS7151","log":"ARIN"},{"id":447,"date":"2016-12-07T18:29:56Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Bay Area Internet Solutions","recipient_org":"vXchnge Operating, LLC","range":"AS7151","log":"ARIN"}],"events":[{"event_id":"40e6f4c00c912dfd","registry":"ARIN","report_date":"2022-08-18","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS7151","start":7151,"end":7151,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"vXchnge Operating, LLC","recipient_organization":"Cologix, Inc","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:03+00:00","page":"https://rirtracker.com/asn/7151/#e-40e6f4c00c912dfd","report_page":"https://rirtracker.com/arin/reports/2022-08-18/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/7151.json","observed":"Merger/acquisition: vXchnge Operating, LLC (ARIN) to Cologix, Inc (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from vXchnge Operating, LLC (ARIN) to Cologix, Inc (ARIN) on 2022-08-18 19:07 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2022-08-18 19:07 UTC, vXchnge Operating, LLC (ARIN) to Cologix, Inc (ARIN); resources moved: AS7151"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220817.gz","retrieved_at":"2026-10-12T23:06:20+00:00","summary":"ARIN delegated statistics 2022-08-17 (produced 2022-08-17T13:00:11+00:00), before the report: assigned (dated 1996-09-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220819.gz","retrieved_at":"2026-10-12T23:06:24+00:00","summary":"ARIN delegated statistics 2022-08-19 (produced 2022-08-19T13:00:10+00:00), after the report: assigned (dated 1996-09-20)"}]},{"event_id":"cc65a430e4784c69","registry":"ARIN","report_date":"2016-12-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS7151","start":7151,"end":7151,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Bay Area Internet Solutions","recipient_organization":"vXchnge Operating, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","page":"https://rirtracker.com/asn/7151/#e-cc65a430e4784c69","report_page":"https://rirtracker.com/arin/reports/2016-12-07/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/7151.json","observed":"Merger/acquisition: Bay Area Internet Solutions (ARIN) to vXchnge Operating, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Bay Area Internet Solutions (ARIN) to vXchnge Operating, LLC (ARIN) on 2016-12-07 18:29 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2016-12-07 18:29 UTC, Bay Area Internet Solutions (ARIN) to vXchnge Operating, LLC (ARIN); resources moved: AS7151"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161206.gz","retrieved_at":"2026-10-12T21:20:24+00:00","summary":"ARIN delegated statistics 2016-12-06 (produced 2016-12-06T06:10:11+00:00), before the report: assigned (dated 1996-09-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161208.gz","retrieved_at":"2026-10-12T21:20:29+00:00","summary":"ARIN delegated statistics 2016-12-08 (produced 2016-12-08T06:10:54+00:00), after the report: assigned (dated 1996-09-20)"}]}],"classification_history":{"40e6f4c00c912dfd":[{"raw_change_id":566169,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:03+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from vXchnge Operating, LLC (ARIN) to Cologix, Inc (ARIN) on 2022-08-18 19:07 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}],"cc65a430e4784c69":[{"raw_change_id":551194,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Bay Area Internet Solutions (ARIN) to vXchnge Operating, LLC (ARIN) on 2016-12-07 18:29 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}]},"arin_statistics_now":{"status":"assigned (dated 1996-09-20)"}}