{"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":"216.181.160.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.181.160.0-216.181.163.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2022-01-27)"},"current_holder":{"rir":"ARIN","org":"Emery Telcom","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":26787,"date":"2022-01-27T22:36:43Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"PTGi International Carrier Services, Inc.","recipient_org":"Emery Telcom","range":"216.181.160.0/22","log":"ARIN"},{"id":9549,"date":"2017-05-23T20:05:01Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Primus Telecommunications, Inc.","recipient_org":"PTGi International Carrier Services, Inc.","range":"216.181.160.0/22","log":"ARIN"}],"events":[{"event_id":"d10e14aa916dbc8e","registry":"ARIN","report_date":"2022-01-27","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.181.160.0-216.181.163.255","resource_type":"ipv4","resource":"216.181.160.0/22","start":"216.181.160.0","end":"216.181.163.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"PTGi International Carrier Services, Inc.","recipient_organization":"Emery Telcom","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:19+00:00","page":"https://rirtracker.com/ip/216.181.160.0-216.181.163.255/#e-d10e14aa916dbc8e","report_page":"https://rirtracker.com/arin/reports/2022-01-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.181.160.0-216.181.163.255.json","explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Emery Telcom (ARIN) on 2022-01-27 22:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2022-January/004794.html","retrieved_at":"2026-10-12T18:41:36+00:00","summary":"ARIN-Issued report for 2022-01-27: \"Add 216.181.160.0-216.181.163.255\""},{"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: RESOURCE_TRANSFER on 2022-01-27 22:36 UTC, PTGi International Carrier Services, Inc. (ARIN) to Emery Telcom (ARIN); resources moved: 216.181.160.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220126.gz","retrieved_at":"2026-10-12T22:55:54+00:00","summary":"ARIN delegated statistics 2022-01-26 (produced 2022-01-26T14:00:10+00:00), before the report: allocated (dated 2000-05-24)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220128.gz","retrieved_at":"2026-10-12T22:56:09+00:00","summary":"ARIN delegated statistics 2022-01-28 (produced 2022-01-28T14:00:10+00:00), after the report: allocated (dated 2022-01-27)"}]},{"event_id":"bd2ce81b01be1c32","registry":"ARIN","report_date":"2017-05-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.181.160.0/22","start":"216.181.160.0","end":"216.181.163.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Primus Telecommunications, Inc.","recipient_organization":"PTGi International Carrier Services, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:29+00:00","page":"https://rirtracker.com/ip/216.181.160.0-216.181.163.255/#e-bd2ce81b01be1c32","report_page":"https://rirtracker.com/arin/reports/2017-05-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.181.160.0-216.181.163.255.json","observed":"Merger/acquisition: Primus Telecommunications, Inc. (ARIN) to PTGi International Carrier Services, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Primus Telecommunications, Inc. (ARIN) to PTGi International Carrier Services, Inc. (ARIN) on 2017-05-23 20:05 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 2017-05-23 20:05 UTC, Primus Telecommunications, Inc. (ARIN) to PTGi International Carrier Services, Inc. (ARIN); resources moved: 216.181.160.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170522.gz","retrieved_at":"2026-10-12T21:28:29+00:00","summary":"ARIN delegated statistics 2017-05-22 (produced 2017-05-22T05:09:48+00:00), before the report: allocated (dated 2000-05-24)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170524.gz","retrieved_at":"2026-10-12T21:28:34+00:00","summary":"ARIN delegated statistics 2017-05-24 (produced 2017-05-24T05:10:46+00:00), after the report: allocated (dated 2000-05-24)"}]}],"classification_history":{"d10e14aa916dbc8e":[{"raw_change_id":175138,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:55:03+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Emery Telcom (ARIN) on 2022-01-27 22:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":175138,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:10+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Emery Telcom (ARIN) on 2022-01-27 22:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":175138,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:58+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Emery Telcom (ARIN) on 2022-01-27 22:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":175138,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:19+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Emery Telcom (ARIN) on 2022-01-27 22:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"bd2ce81b01be1c32":[{"raw_change_id":551979,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:29+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Primus Telecommunications, Inc. (ARIN) to PTGi International Carrier Services, Inc. (ARIN) on 2017-05-23 20:05 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 2022-01-27)"}}