{"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":"216.128.64.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.128.64.0-216.128.95.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2021-09-17)"},"current_holder":{"rir":"ARIN","org":"Cumberland Connect","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":25573,"date":"2021-09-17T18:16:50Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"PTGi International Carrier Services, Inc.","recipient_org":"Cumberland Connect","range":"216.128.64.0/19","log":"ARIN"},{"id":10486,"date":"2017-07-19T19:03:17Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ARBINET-THEXCHANGE, INC.","recipient_org":"PTGi International Carrier Services, Inc.","range":"216.128.64.0/19","log":"ARIN"}],"events":[{"event_id":"a74ba42fb9a7226d","registry":"ARIN","report_date":"2021-09-17","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.128.64.0-216.128.95.255","resource_type":"ipv4","resource":"216.128.64.0/19","start":"216.128.64.0","end":"216.128.95.255","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":"Cumberland Connect","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:14+00:00","page":"https://rirtracker.com/ip/216.128.64.0-216.128.95.255/#e-a74ba42fb9a7226d","report_page":"https://rirtracker.com/arin/reports/2021-09-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.128.64.0-216.128.95.255.json","explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Cumberland Connect (ARIN) on 2021-09-17 18:16 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/2021-September/004662.html","retrieved_at":"2026-10-12T18:41:28+00:00","summary":"ARIN-Issued report for 2021-09-17: \"Add 216.128.64.0-216.128.95.255\""},{"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 2021-09-17 18:16 UTC, PTGi International Carrier Services, Inc. (ARIN) to Cumberland Connect (ARIN); resources moved: 216.128.64.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210916.gz","retrieved_at":"2026-10-12T22:48:59+00:00","summary":"ARIN delegated statistics 2021-09-16 (produced 2021-09-16T14:00:14+00:00), before the report: allocated (dated 2000-08-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210918.gz","retrieved_at":"2026-10-12T22:49:04+00:00","summary":"ARIN delegated statistics 2021-09-18 (produced 2021-09-18T14:00:13+00:00), after the report: allocated (dated 2021-09-17)"}]},{"event_id":"42efe226424148b6","registry":"ARIN","report_date":"2017-07-19","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.128.64.0/19","start":"216.128.64.0","end":"216.128.95.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"ARBINET-THEXCHANGE, 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":"2026-10-14T00:18:31+00:00","page":"https://rirtracker.com/ip/216.128.64.0-216.128.95.255/#e-42efe226424148b6","report_page":"https://rirtracker.com/arin/reports/2017-07-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.128.64.0-216.128.95.255.json","observed":"Merger/acquisition: ARBINET-THEXCHANGE, INC. (ARIN) to PTGi International Carrier Services, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ARBINET-THEXCHANGE, INC. (ARIN) to PTGi International Carrier Services, Inc. (ARIN) on 2017-07-19 19:03 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 2017-07-19 19:03 UTC, ARBINET-THEXCHANGE, INC. (ARIN) to PTGi International Carrier Services, Inc. (ARIN); resources moved: 216.128.64.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170718.gz","retrieved_at":"2026-10-12T21:31:19+00:00","summary":"ARIN delegated statistics 2017-07-18 (produced 2017-07-18T05:08:50+00:00), before the report: allocated (dated 2000-08-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170720.gz","retrieved_at":"2026-10-12T21:31:24+00:00","summary":"ARIN delegated statistics 2017-07-20 (produced 2017-07-20T05:09:00+00:00), after the report: allocated (dated 2000-08-28)"}]}],"classification_history":{"a74ba42fb9a7226d":[{"raw_change_id":173037,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:53:33+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Cumberland Connect (ARIN) on 2021-09-17 18:16 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":173037,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:06+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Cumberland Connect (ARIN) on 2021-09-17 18:16 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":173037,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:53+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Cumberland Connect (ARIN) on 2021-09-17 18:16 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":173037,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:14+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from PTGi International Carrier Services, Inc. (ARIN) to Cumberland Connect (ARIN) on 2021-09-17 18:16 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"42efe226424148b6":[{"raw_change_id":552772,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:31+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ARBINET-THEXCHANGE, INC. (ARIN) to PTGi International Carrier Services, Inc. (ARIN) on 2017-07-19 19:03 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 2021-09-17)"}}