{"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":"137.114.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/137.114.0.0-137.114.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2019-05-31)"},"current_holder":{"rir":"ARIN","org":"Amazon Technologies Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":18024,"date":"2019-05-31T17:49:28Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"OECO LLC","recipient_org":"Amazon Technologies Inc.","range":"137.114.0.0/16","log":"ARIN"},{"id":16995,"date":"2019-02-20T15:59:05Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"OECO Corporation","recipient_org":"OECO LLC","range":"137.114.0.0/16","log":"ARIN"}],"events":[{"event_id":"263dbcbf32832678","registry":"ARIN","report_date":"2019-05-31","source":"arin_issued","raw_action":"ADD","raw_line":"Add 137.114.0.0-137.114.255.255","resource_type":"ipv4","resource":"137.114.0.0/16","start":"137.114.0.0","end":"137.114.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"OECO LLC","recipient_organization":"Amazon Technologies Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:31+00:00","page":"https://rirtracker.com/ip/137.114.0.0-137.114.255.255/#e-263dbcbf32832678","report_page":"https://rirtracker.com/arin/reports/2019-05-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/137.114.0.0-137.114.255.255.json","explanation":"ARIN's transfer log records a transfer from OECO LLC (ARIN) to Amazon Technologies Inc. (ARIN) on 2019-05-31 17:49 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/2019-May/003824.html","retrieved_at":"2026-10-12T18:40:29+00:00","summary":"ARIN-Issued report for 2019-05-31: \"Add 137.114.0.0-137.114.255.255\""},{"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 2019-05-31 17:49 UTC, OECO LLC (ARIN) to Amazon Technologies Inc. (ARIN); resources moved: 137.114.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190530.gz","retrieved_at":"2026-10-12T22:05:50+00:00","summary":"ARIN delegated statistics 2019-05-30 (produced 2019-05-30T05:00:16+00:00), before the report: assigned (dated 1989-11-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190601.gz","retrieved_at":"2026-10-12T22:05:55+00:00","summary":"ARIN delegated statistics 2019-06-01 (produced 2019-06-01T05:00:18+00:00), after the report: allocated (dated 2019-05-31)"}]},{"event_id":"3c7db29d4a75165b","registry":"ARIN","report_date":"2019-02-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"137.114.0.0/16","start":"137.114.0.0","end":"137.114.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"OECO Corporation","recipient_organization":"OECO LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:43+00:00","page":"https://rirtracker.com/ip/137.114.0.0-137.114.255.255/#e-3c7db29d4a75165b","report_page":"https://rirtracker.com/arin/reports/2019-02-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/137.114.0.0-137.114.255.255.json","observed":"Merger/acquisition: OECO Corporation (ARIN) to OECO LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from OECO Corporation (ARIN) to OECO LLC (ARIN) on 2019-02-20 15:59 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 2019-02-20 15:59 UTC, OECO Corporation (ARIN) to OECO LLC (ARIN); resources moved: 137.114.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190219.gz","retrieved_at":"2026-10-12T22:00:40+00:00","summary":"ARIN delegated statistics 2019-02-19 (produced 2019-02-19T06:00:16+00:00), before the report: assigned (dated 1989-11-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190221.gz","retrieved_at":"2026-10-12T22:00:45+00:00","summary":"ARIN delegated statistics 2019-02-21 (produced 2019-02-21T06:00:16+00:00), after the report: assigned (dated 1989-11-20)"}]}],"classification_history":{"263dbcbf32832678":[{"raw_change_id":159906,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:44:26+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from OECO LLC (ARIN) to Amazon Technologies Inc. (ARIN) on 2019-05-31 17:49 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":159906,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:33+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from OECO LLC (ARIN) to Amazon Technologies Inc. (ARIN) on 2019-05-31 17:49 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":159906,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:16+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from OECO LLC (ARIN) to Amazon Technologies Inc. (ARIN) on 2019-05-31 17:49 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":159906,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:31+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from OECO LLC (ARIN) to Amazon Technologies Inc. (ARIN) on 2019-05-31 17:49 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"3c7db29d4a75165b":[{"raw_change_id":557948,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:43+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from OECO Corporation (ARIN) to OECO LLC (ARIN) on 2019-02-20 15:59 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 2019-05-31)"}}