{"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":"64.136.160.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/64.136.160.0-64.136.175.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2002-08-30)"},"current_holder":{"rir":"ARIN","org":"Sangoma US Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":28159,"date":"2022-05-25T18:52:22Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"VoIP Innovations","recipient_org":"Sangoma US Inc.","range":"64.136.160.0/20","log":"ARIN"},{"id":20298,"date":"2020-03-24T16:49:43Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Ad-base Systems, Inc.","recipient_org":"VoIP Innovations","range":"64.136.160.0/20","log":"ARIN"}],"events":[{"event_id":"8c90b6b6cb6e3090","registry":"ARIN","report_date":"2022-05-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"64.136.160.0/20","start":"64.136.160.0","end":"64.136.175.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"VoIP Innovations","recipient_organization":"Sangoma US Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:02+00:00","page":"https://rirtracker.com/ip/64.136.160.0-64.136.175.255/#e-8c90b6b6cb6e3090","report_page":"https://rirtracker.com/arin/reports/2022-05-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.136.160.0-64.136.175.255.json","observed":"Merger/acquisition: VoIP Innovations (ARIN) to Sangoma US Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from VoIP Innovations (ARIN) to Sangoma US Inc. (ARIN) on 2022-05-25 18:52 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 2022-05-25 18:52 UTC, VoIP Innovations (ARIN) to Sangoma US Inc. (ARIN); resources moved: 64.136.160.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220524.gz","retrieved_at":"2026-10-12T23:01:55+00:00","summary":"ARIN delegated statistics 2022-05-24 (produced 2022-05-24T13:00:13+00:00), before the report: allocated (dated 2002-08-30)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220526.gz","retrieved_at":"2026-10-12T23:02:00+00:00","summary":"ARIN delegated statistics 2022-05-26 (produced 2022-05-26T13:00:13+00:00), after the report: allocated (dated 2002-08-30)"}]},{"event_id":"01659ba76b42caab","registry":"ARIN","report_date":"2020-03-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"64.136.160.0/20","start":"64.136.160.0","end":"64.136.175.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Ad-base Systems, Inc.","recipient_organization":"VoIP Innovations","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:49+00:00","page":"https://rirtracker.com/ip/64.136.160.0-64.136.175.255/#e-01659ba76b42caab","report_page":"https://rirtracker.com/arin/reports/2020-03-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.136.160.0-64.136.175.255.json","observed":"Merger/acquisition: Ad-base Systems, Inc. (ARIN) to VoIP Innovations (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Ad-base Systems, Inc. (ARIN) to VoIP Innovations (ARIN) on 2020-03-24 16:49 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 2020-03-24 16:49 UTC, Ad-base Systems, Inc. (ARIN) to VoIP Innovations (ARIN); resources moved: 64.136.160.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200323.gz","retrieved_at":"2026-10-12T22:21:08+00:00","summary":"ARIN delegated statistics 2020-03-23 (produced 2020-03-23T14:00:13+00:00), before the report: allocated (dated 2002-08-30)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200325.gz","retrieved_at":"2026-10-12T22:21:13+00:00","summary":"ARIN delegated statistics 2020-03-25 (produced 2020-03-25T14:00:13+00:00), after the report: allocated (dated 2002-08-30)"}]}],"classification_history":{"8c90b6b6cb6e3090":[{"raw_change_id":565749,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:02+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from VoIP Innovations (ARIN) to Sangoma US Inc. (ARIN) on 2022-05-25 18:52 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."}],"01659ba76b42caab":[{"raw_change_id":560257,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:49+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Ad-base Systems, Inc. (ARIN) to VoIP Innovations (ARIN) on 2020-03-24 16:49 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":"allocated (dated 2002-08-30)"}}