{"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":"192.249.42.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.249.42.0-192.249.43.255/","statistics_now":{"registry":"APNIC","status":"assigned (dated 1992-11-10)"},"current_holder":{"rir":"APNIC","org":null,"how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":8138,"date":"2016-11-01T15:56:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"United Technologies Research Center","recipient_org":"United Technologies Corporation","range":"192.249.42.0/24","log":"ARIN"},{"id":8139,"date":"2016-11-01T15:56:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"United Technologies Research Center","recipient_org":"United Technologies Corporation","range":"192.249.43.0/24","log":"ARIN"},{"id":8137,"date":"2016-11-01T15:55:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"United Technologies Research Center","recipient_org":null,"range":"192.249.42.0/23","log":"ARIN"},{"id":124846,"date":"2016-11-01T05:18:11Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"UTRC","recipient_org":"United Technologies Corporation","range":"192.249.42.0/24","log":"APNIC"}],"events":[{"event_id":"cbc7c306cb78e6de","registry":"ARIN","report_date":"2016-11-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.249.42.0/23","start":"192.249.42.0","end":"192.249.43.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"United Technologies Research Center","recipient_organization":null,"inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","page":"https://rirtracker.com/ip/192.249.42.0-192.249.43.255/#e-cbc7c306cb78e6de","report_page":"https://rirtracker.com/arin/reports/2016-11-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.249.42.0-192.249.43.255.json","observed":"Transfer: United Technologies Research Center (ARIN) to (no name) (APNIC)","piece_of":{"resource":"192.249.32.0/20","page":"https://rirtracker.com/ip/192.249.32.0-192.249.47.255/"},"explanation":"ARIN's transfer log records a transfer from United Technologies Research Center (ARIN) to an unnamed organization (APNIC) on 2016-11-01 15:55 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants.","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: RESOURCE_TRANSFER on 2016-11-01 15:55 UTC, United Technologies Research Center (ARIN) to (no name) (APNIC); resources moved: 192.249.42.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161031.gz","retrieved_at":"2026-10-12T21:18:41+00:00","summary":"ARIN delegated statistics 2016-10-31 (produced 2016-10-31T05:09:05+00:00), before the report: allocated (dated 1992-11-10)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161102.gz","retrieved_at":"2026-10-12T21:18:46+00:00","summary":"ARIN delegated statistics 2016-11-02 (produced 2016-11-02T05:09:54+00:00), after the report: not listed"}]}],"classification_history":{"cbc7c306cb78e6de":[{"raw_change_id":551055,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from United Technologies Research Center (ARIN) to an unnamed organization (APNIC) on 2016-11-01 15:55 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants."}]},"arin_statistics_now":{"status":"not listed"}}