{"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":"134.49.224.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/134.49.224.0-134.49.227.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2026-10-29)"},"current_holder":{"rir":"ARIN","org":"Baseten Labs, Inc.","handle":"BL-1160","how":"RDAP, looked up 2026-11-06 18:18 UTC"},"rdap_snapshots":[{"resource_type":"ipv4","start_key":"0000000000000000000000008631e000","end_key":"0000000000000000000000008631e3ff","captured_at":"2026-11-06T18:18:09+00:00","reason":"7d","authoritative_rir":"ARIN","handle":"NET-134-49-224-0-1","name":"BL-1160","status":"active","org_handle":"BL-1160","org_name":"Baseten Labs, Inc.","registration_date":"2026-10-29T10:53:25-04:00","last_changed_date":"2026-10-29T10:53:25-04:00","rdap_url":"https://rdap.arin.net/registry/ip/134.49.224.0"},{"resource_type":"ipv4","start_key":"0000000000000000000000008631e000","end_key":"0000000000000000000000008631e3ff","captured_at":"2026-10-31T18:21:42+00:00","reason":"24h","authoritative_rir":"ARIN","handle":"NET-134-49-224-0-1","name":"BL-1160","status":"active","org_handle":"BL-1160","org_name":"Baseten Labs, Inc.","registration_date":"2026-10-29T10:53:25-04:00","last_changed_date":"2026-10-29T10:53:25-04:00","rdap_url":"https://rdap.arin.net/registry/ip/134.49.224.0"},{"resource_type":"ipv4","start_key":"0000000000000000000000008631e000","end_key":"0000000000000000000000008631e3ff","captured_at":"2026-10-30T18:17:56+00:00","reason":"first","authoritative_rir":"ARIN","handle":"NET-134-49-224-0-1","name":"BL-1160","status":"active","org_handle":"BL-1160","org_name":"Baseten Labs, Inc.","registration_date":"2026-10-29T10:53:25-04:00","last_changed_date":"2026-10-29T10:53:25-04:00","rdap_url":"https://rdap.arin.net/registry/ip/134.49.224.0"}],"transfers":[{"id":134406,"date":"2026-10-29T14:53:25Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Comtech Telecommunications Corp.","recipient_org":"Baseten Labs, Inc.","range":"134.49.224.0/22","log":"ARIN"},{"id":33311,"date":"2023-10-11T14:46:06Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Advanced Hardware Architectures","recipient_org":"Comtech Telecommunications Corp.","range":"134.49.0.0/16","log":"ARIN"}],"events":[{"event_id":"42c0b7eafafbc95b","registry":"ARIN","report_date":"2026-10-29","source":"arin_issued","raw_action":"ADD","raw_line":"Add 134.49.224.0-134.49.227.255","resource_type":"ipv4","resource":"134.49.224.0/22","start":"134.49.224.0","end":"134.49.227.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Comtech Telecommunications Corp.","recipient_organization":"Baseten Labs, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-30T18:22:00+00:00","page":"https://rirtracker.com/ip/134.49.224.0-134.49.227.255/#e-42c0b7eafafbc95b","report_page":"https://rirtracker.com/arin/reports/2026-10-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/134.49.224.0-134.49.227.255.json","explanation":"ARIN's transfer log records a transfer from Comtech Telecommunications Corp. (ARIN) to Baseten Labs, Inc. (ARIN) on 2026-10-29 14:53 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/2026-October/006533.html","retrieved_at":"2026-10-30T18:17:04+00:00","summary":"ARIN-Issued report for 2026-10-29: \"Add 134.49.224.0-134.49.227.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-30T18:17:06+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-10-29 14:53 UTC, Comtech Telecommunications Corp. (ARIN) to Baseten Labs, Inc. (ARIN); resources moved: 134.49.224.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20261028","retrieved_at":"2026-10-28T18:17:13+00:00","summary":"ARIN delegated statistics 2026-10-28 (produced 2026-10-28T13:00:21+00:00), before the report: allocated (dated 1989-04-26)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20261030","retrieved_at":"2026-10-30T18:17:11+00:00","summary":"ARIN delegated statistics 2026-10-30 (produced 2026-10-30T13:00:20+00:00), after the report: allocated (dated 2026-10-29)"}]}],"classification_history":{"42c0b7eafafbc95b":[{"raw_change_id":579145,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-30T18:22:00+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Comtech Telecommunications Corp. (ARIN) to Baseten Labs, Inc. (ARIN) on 2026-10-29 14:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2026-10-29)"}}