{"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":"67.210.64.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/67.210.64.0-67.210.79.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2025-02-06)"},"current_holder":{"rir":"ARIN","org":"Amazon.com, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":38776,"date":"2025-02-06T19:58:22Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Windstream Communications LLC","recipient_org":"Amazon.com, Inc.","range":"67.210.64.0/20","log":"ARIN"},{"id":8990,"date":"2017-03-17T15:22:40Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Norlight Telecommunications","recipient_org":"Windstream Communications Inc","range":"67.210.64.0/20","log":"ARIN"}],"events":[{"event_id":"ca80faf9caa9d46e","registry":"ARIN","report_date":"2025-02-06","source":"arin_issued","raw_action":"ADD","raw_line":"Add 67.210.64.0-67.210.79.255","resource_type":"ipv4","resource":"67.210.64.0/20","start":"67.210.64.0","end":"67.210.79.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Windstream Communications LLC","recipient_organization":"Amazon.com, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:21+00:00","page":"https://rirtracker.com/ip/67.210.64.0-67.210.79.255/#e-ca80faf9caa9d46e","report_page":"https://rirtracker.com/arin/reports/2025-02-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.210.64.0-67.210.79.255.json","explanation":"ARIN's transfer log records a transfer from Windstream Communications LLC (ARIN) to Amazon.com, Inc. (ARIN) on 2025-02-06 19:58 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/2025-February/005899.html","retrieved_at":"2026-10-12T18:42:54+00:00","summary":"ARIN-Issued report for 2025-02-06: \"Add 67.210.64.0-67.210.79.255\""},{"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 2025-02-06 19:58 UTC, Windstream Communications LLC (ARIN) to Amazon.com, Inc. (ARIN); resources moved: 67.210.64.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250205.gz","retrieved_at":"2026-10-12T23:54:14+00:00","summary":"ARIN delegated statistics 2025-02-05 (produced 2025-02-05T14:01:05+00:00), before the report: allocated (dated 2007-08-15)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250207.gz","retrieved_at":"2026-10-12T23:54:32+00:00","summary":"ARIN delegated statistics 2025-02-07 (produced 2025-02-07T14:01:07+00:00), after the report: allocated (dated 2025-02-06)"}]},{"event_id":"583a389402adf90d","registry":"ARIN","report_date":"2017-03-17","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"67.210.64.0/20","start":"67.210.64.0","end":"67.210.79.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Norlight Telecommunications","recipient_organization":"Windstream Communications Inc","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:28+00:00","page":"https://rirtracker.com/ip/67.210.64.0-67.210.79.255/#e-583a389402adf90d","report_page":"https://rirtracker.com/arin/reports/2017-03-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.210.64.0-67.210.79.255.json","observed":"Merger/acquisition: Norlight Telecommunications (ARIN) to Windstream Communications Inc (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Norlight Telecommunications (ARIN) to Windstream Communications Inc (ARIN) on 2017-03-17 15:22 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 2017-03-17 15:22 UTC, Norlight Telecommunications (ARIN) to Windstream Communications Inc (ARIN); resources moved: 67.210.64.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170316.gz","retrieved_at":"2026-10-12T21:25:05+00:00","summary":"ARIN delegated statistics 2017-03-16 (produced 2017-03-16T05:10:43+00:00), before the report: allocated (dated 2007-08-15)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170318.gz","retrieved_at":"2026-10-12T21:25:17+00:00","summary":"ARIN delegated statistics 2017-03-18 (produced 2017-03-18T05:10:11+00:00), after the report: allocated (dated 2007-08-15)"}]}],"classification_history":{"ca80faf9caa9d46e":[{"raw_change_id":192234,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:05:13+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Windstream Communications LLC (ARIN) to Amazon.com, Inc. (ARIN) on 2025-02-06 19:58 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":192234,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:56+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Windstream Communications LLC (ARIN) to Amazon.com, Inc. (ARIN) on 2025-02-06 19:58 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":192234,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:50+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Windstream Communications LLC (ARIN) to Amazon.com, Inc. (ARIN) on 2025-02-06 19:58 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":192234,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:21+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Windstream Communications LLC (ARIN) to Amazon.com, Inc. (ARIN) on 2025-02-06 19:58 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"583a389402adf90d":[{"raw_change_id":551610,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:28+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Norlight Telecommunications (ARIN) to Windstream Communications Inc (ARIN) on 2017-03-17 15:22 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 2025-02-06)"}}