{"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":"128.89.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/128.89.0.0-128.89.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2022-10-28)"},"current_holder":{"rir":"ARIN","org":"Oracle Corporation","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":29482,"date":"2022-10-28T20:53:05Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Raytheon BBN Technologies Corp.","recipient_org":"Oracle Corporation","range":"128.89.0.0/16","log":"ARIN"},{"id":29247,"date":"2022-09-20T20:14:56Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Bolt Beranek and Newman Inc.","recipient_org":"Raytheon BBN Technologies Corp.","range":"128.89.0.0/16","log":"ARIN"}],"events":[{"event_id":"e146cba41ea983c6","registry":"ARIN","report_date":"2022-10-28","source":"arin_issued","raw_action":"ADD","raw_line":"Add 128.89.0.0-128.89.255.255","resource_type":"ipv4","resource":"128.89.0.0/16","start":"128.89.0.0","end":"128.89.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Raytheon BBN Technologies Corp.","recipient_organization":"Oracle Corporation","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:30+00:00","page":"https://rirtracker.com/ip/128.89.0.0-128.89.255.255/#e-e146cba41ea983c6","report_page":"https://rirtracker.com/arin/reports/2022-10-28/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/128.89.0.0-128.89.255.255.json","explanation":"ARIN's transfer log records a transfer from Raytheon BBN Technologies Corp. (ARIN) to Oracle Corporation (ARIN) on 2022-10-28 20:53 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/2022-October/005068.html","retrieved_at":"2026-10-12T18:41:55+00:00","summary":"ARIN-Issued report for 2022-10-28: \"Add 128.89.0.0-128.89.255.255\""},{"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 2022-10-28 20:53 UTC, Raytheon BBN Technologies Corp. (ARIN) to Oracle Corporation (ARIN); resources moved: 128.89.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221027.gz","retrieved_at":"2026-10-12T23:10:01+00:00","summary":"ARIN delegated statistics 2022-10-27 (produced 2022-10-27T13:00:09+00:00), before the report: allocated (dated 1985-08-09)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221029.gz","retrieved_at":"2026-10-12T23:10:06+00:00","summary":"ARIN delegated statistics 2022-10-29 (produced 2022-10-29T13:00:10+00:00), after the report: allocated (dated 2022-10-28)"}]},{"event_id":"1054ebcea160e707","registry":"ARIN","report_date":"2022-09-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"128.89.0.0/16","start":"128.89.0.0","end":"128.89.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Bolt Beranek and Newman Inc.","recipient_organization":"Raytheon BBN Technologies Corp.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:04+00:00","page":"https://rirtracker.com/ip/128.89.0.0-128.89.255.255/#e-1054ebcea160e707","report_page":"https://rirtracker.com/arin/reports/2022-09-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/128.89.0.0-128.89.255.255.json","observed":"Merger/acquisition: Bolt Beranek and Newman Inc. (ARIN) to Raytheon BBN Technologies Corp. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Bolt Beranek and Newman Inc. (ARIN) to Raytheon BBN Technologies Corp. (ARIN) on 2022-09-20 20:14 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 2022-09-20 20:14 UTC, Bolt Beranek and Newman Inc. (ARIN) to Raytheon BBN Technologies Corp. (ARIN); resources moved: 128.89.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220919.gz","retrieved_at":"2026-10-12T23:07:59+00:00","summary":"ARIN delegated statistics 2022-09-19 (produced 2022-09-19T13:00:10+00:00), before the report: allocated (dated 1985-08-09)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220921.gz","retrieved_at":"2026-10-12T23:08:04+00:00","summary":"ARIN delegated statistics 2022-09-21 (produced 2022-09-21T13:00:10+00:00), after the report: allocated (dated 1985-08-09)"}]}],"classification_history":{"e146cba41ea983c6":[{"raw_change_id":178746,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:57:17+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Raytheon BBN Technologies Corp. (ARIN) to Oracle Corporation (ARIN) on 2022-10-28 20:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178746,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:18+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Raytheon BBN Technologies Corp. (ARIN) to Oracle Corporation (ARIN) on 2022-10-28 20:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178746,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:07+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Raytheon BBN Technologies Corp. (ARIN) to Oracle Corporation (ARIN) on 2022-10-28 20:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":178746,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:30+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Raytheon BBN Technologies Corp. (ARIN) to Oracle Corporation (ARIN) on 2022-10-28 20:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"1054ebcea160e707":[{"raw_change_id":566470,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:04+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Bolt Beranek and Newman Inc. (ARIN) to Raytheon BBN Technologies Corp. (ARIN) on 2022-09-20 20:14 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 2022-10-28)"}}