{"classifier_version":"1.0.0","generated":"2026-10-09T21:19:22+00:00","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by the American Registry for Internet Numbers (ARIN), the Number Resource Organization (NRO), or any 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":"192.158.96.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.158.96.0-192.158.103.255/","arin_statistics_now":{"file_date":"2026-10-09","status":"allocated (dated 2026-08-17)"},"current_holder":{"rir":"ARIN","org":"Nimbus Limited.","how":"ARIN's statistics for 2026-10-09 and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":45144,"date":"2026-08-17T17:36:01Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Tektronix, Inc.","recipient_org":"Nimbus Limited.","range":"192.158.96.0/21"}],"events":[{"event_id":"f4738253e61da003","report_date":"2026-08-17","source":"arin_issued","raw_action":"ADD","raw_line":"Add 192.158.96.0-192.158.103.255","resource_type":"ipv4","resource":"192.158.96.0/21","start":"192.158.96.0","end":"192.158.103.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Tektronix, Inc.","recipient_organization":"Nimbus Limited.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:24+00:00","page":"https://rirtracker.com/ip/192.158.96.0-192.158.103.255/#e-f4738253e61da003","evidence_url":"https://rirtracker.com/api/v1/events/f4738253e61da003.json","piece_of":{"resource":"192.158.64.0/18","page":"https://rirtracker.com/ip/192.158.64.0-192.158.127.255/"},"explanation":"ARIN's transfer log records a transfer from Tektronix, Inc. (ARIN) to Nimbus Limited. (ARIN) on 2026-08-17 17:36 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/2026-August/006460.html","retrieved_at":"2026-10-09T18:54:07+00:00","summary":"ARIN-Issued report for 2026-08-17: \"Add 192.158.96.0-192.158.103.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-09T18:54:15+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-08-17 17:36 UTC, Tektronix, Inc. (ARIN) to Nimbus Limited. (ARIN); resources moved: 192.158.96.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260816","retrieved_at":"2026-10-09T19:06:11+00:00","summary":"ARIN delegated statistics 2026-08-16 (produced 2026-08-16T13:00:21+00:00), before the report: allocated (dated 1992-04-21)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260818","retrieved_at":"2026-10-09T19:06:17+00:00","summary":"ARIN delegated statistics 2026-08-18 (produced 2026-08-18T13:00:21+00:00), after the report: allocated (dated 2026-08-17)"}]}],"classification_history":{"f4738253e61da003":[{"raw_change_id":4224,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.0.0","classified_at":"2026-10-09T19:28:24+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Tektronix, Inc. (ARIN) to Nimbus Limited. (ARIN) on 2026-08-17 17:36 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]}}