{"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":"159.203.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/159.203.0.0-159.203.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2015-08-10)"},"current_holder":{"rir":"ARIN","org":"Digital Ocean, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":5880,"date":"2015-08-10T19:09:44Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Oak Point Partners Inc","recipient_org":"Digital Ocean, Inc.","range":"159.203.0.0/16","log":"ARIN"}],"events":[{"event_id":"ed33fd7b36fe9e90","registry":"ARIN","report_date":"2015-08-10","source":"arin_issued","raw_action":"ADD","raw_line":"Add 159.203.0.0-159.203.255.255","resource_type":"ipv4","resource":"159.203.0.0/16","start":"159.203.0.0","end":"159.203.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Oak Point Partners Inc","recipient_organization":"Digital Ocean, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:27+00:00","page":"https://rirtracker.com/ip/159.203.0.0-159.203.255.255/#e-ed33fd7b36fe9e90","report_page":"https://rirtracker.com/arin/reports/2015-08-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/159.203.0.0-159.203.255.255.json","explanation":"ARIN's transfer log records a transfer from Oak Point Partners Inc (ARIN) to Digital Ocean, Inc. (ARIN) on 2015-08-10 19:09 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/2015-August/002433.html","retrieved_at":"2026-10-12T18:38:54+00:00","summary":"ARIN-Issued report for 2015-08-10: \"Add 159.203.0.0-159.203.255.255\""},{"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 2015-08-10 19:09 UTC, Oak Point Partners Inc (ARIN) to Digital Ocean, Inc. (ARIN); resources moved: 159.203.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150809.gz","retrieved_at":"2026-10-12T20:56:51+00:00","summary":"ARIN delegated statistics 2015-08-09 (produced 2015-08-09T05:05:18+00:00), before the report: assigned (dated 1992-06-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150811.gz","retrieved_at":"2026-10-12T20:56:56+00:00","summary":"ARIN delegated statistics 2015-08-11 (produced 2015-08-11T05:05:34+00:00), after the report: allocated (dated 2015-08-10)"}]}],"classification_history":{"ed33fd7b36fe9e90":[{"raw_change_id":139027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:33:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Oak Point Partners Inc (ARIN) to Digital Ocean, Inc. (ARIN) on 2015-08-10 19:09 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":139027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:45+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Oak Point Partners Inc (ARIN) to Digital Ocean, Inc. (ARIN) on 2015-08-10 19:09 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":139027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:22+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Oak Point Partners Inc (ARIN) to Digital Ocean, Inc. (ARIN) on 2015-08-10 19:09 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":139027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Oak Point Partners Inc (ARIN) to Digital Ocean, Inc. (ARIN) on 2015-08-10 19:09 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2015-08-10)"}}