{"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":"131.241.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/131.241.0.0-131.241.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2022-08-25)"},"current_holder":{"rir":"ARIN","org":"Fuse Internet Access","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":28954,"date":"2022-08-25T14:24:51Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"NEC Corporation of America","recipient_org":"Fuse Internet Access","range":"131.241.0.0/16","log":"ARIN"},{"id":22132,"date":"2020-11-19T19:30:27Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"NEC USA, Inc.","recipient_org":"NEC Corporation of America","range":"131.241.0.0/16","log":"ARIN"}],"events":[{"event_id":"2aaa912196d2a6db","registry":"ARIN","report_date":"2022-08-25","source":"arin_issued","raw_action":"ADD","raw_line":"Add 131.241.0.0-131.241.255.255","resource_type":"ipv4","resource":"131.241.0.0/16","start":"131.241.0.0","end":"131.241.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"NEC Corporation of America","recipient_organization":"Fuse Internet Access","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:27+00:00","page":"https://rirtracker.com/ip/131.241.0.0-131.241.255.255/#e-2aaa912196d2a6db","report_page":"https://rirtracker.com/arin/reports/2022-08-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/131.241.0.0-131.241.255.255.json","explanation":"ARIN's transfer log records a transfer from NEC Corporation of America (ARIN) to Fuse Internet Access (ARIN) on 2022-08-25 14:24 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-August/005004.html","retrieved_at":"2026-10-12T18:41:51+00:00","summary":"ARIN-Issued report for 2022-08-25: \"Add 131.241.0.0-131.241.255.255\""},{"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 2022-08-25 14:24 UTC, NEC Corporation of America (ARIN) to Fuse Internet Access (ARIN); resources moved: 131.241.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220824.gz","retrieved_at":"2026-10-12T23:06:36+00:00","summary":"ARIN delegated statistics 2022-08-24 (produced 2022-08-24T13:00:10+00:00), before the report: allocated (dated 1989-02-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220826.gz","retrieved_at":"2026-10-12T23:06:51+00:00","summary":"ARIN delegated statistics 2022-08-26 (produced 2022-08-26T13:00:11+00:00), after the report: allocated (dated 2022-08-25)"}]},{"event_id":"4c906d257930415c","registry":"ARIN","report_date":"2020-11-19","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"131.241.0.0/16","start":"131.241.0.0","end":"131.241.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"NEC USA, Inc.","recipient_organization":"NEC Corporation of America","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:52+00:00","page":"https://rirtracker.com/ip/131.241.0.0-131.241.255.255/#e-4c906d257930415c","report_page":"https://rirtracker.com/arin/reports/2020-11-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/131.241.0.0-131.241.255.255.json","observed":"Merger/acquisition: NEC USA, Inc. (ARIN) to NEC Corporation of America (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from NEC USA, Inc. (ARIN) to NEC Corporation of America (ARIN) on 2020-11-19 19:30 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 2020-11-19 19:30 UTC, NEC USA, Inc. (ARIN) to NEC Corporation of America (ARIN); resources moved: 131.241.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201118.gz","retrieved_at":"2026-10-12T22:33:37+00:00","summary":"ARIN delegated statistics 2020-11-18 (produced 2020-11-18T15:00:13+00:00), before the report: assigned (dated 1989-02-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201120.gz","retrieved_at":"2026-10-12T22:33:50+00:00","summary":"ARIN delegated statistics 2020-11-20 (produced 2020-11-20T15:00:13+00:00), after the report: assigned (dated 1989-02-06)"}]}],"classification_history":{"2aaa912196d2a6db":[{"raw_change_id":177757,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:56:38+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from NEC Corporation of America (ARIN) to Fuse Internet Access (ARIN) on 2022-08-25 14:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177757,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:16+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from NEC Corporation of America (ARIN) to Fuse Internet Access (ARIN) on 2022-08-25 14:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177757,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:05+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from NEC Corporation of America (ARIN) to Fuse Internet Access (ARIN) on 2022-08-25 14:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177757,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from NEC Corporation of America (ARIN) to Fuse Internet Access (ARIN) on 2022-08-25 14:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"4c906d257930415c":[{"raw_change_id":561423,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:52+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from NEC USA, Inc. (ARIN) to NEC Corporation of America (ARIN) on 2020-11-19 19:30 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 2022-08-25)"}}