{"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":"216.181.19.0 - 216.181.20.255","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.181.19.0-216.181.20.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-05-03), allocated (dated 2026-06-26)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":44499,"date":"2026-06-26T12:01:52Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"1st Amendment Encrypted Openness LLC","recipient_org":"CyberHand, LLC","range":"216.181.20.0/24","log":"ARIN"},{"id":39294,"date":"2025-03-07T17:52:46Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Krim Enterprises","recipient_org":"1st Amendment Encrypted Openness LLC","range":"216.181.20.0/24","log":"ARIN"},{"id":35392,"date":"2024-05-03T13:59:39Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"PTGi International Carrier Services, Inc.","recipient_org":"TradingView, Inc.","range":"216.181.19.0/24","log":"ARIN"},{"id":35270,"date":"2024-04-17T13:23:13Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"PTGi International Carrier Services, Inc.","recipient_org":"Krim Enterprises","range":"216.181.20.0/24","log":"ARIN"},{"id":9538,"date":"2017-05-23T20:05:01Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Primus Telecommunications, Inc.","recipient_org":"PTGi International Carrier Services, Inc.","range":"216.181.19.0/24","log":"ARIN"},{"id":9539,"date":"2017-05-23T20:05:01Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Primus Telecommunications, Inc.","recipient_org":"PTGi International Carrier Services, Inc.","range":"216.181.20.0/24","log":"ARIN"}],"events":[{"event_id":"27b471ec1d15e3b8","registry":"ARIN","report_date":"2013-07-29","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.181.19.0-216.181.20.255","resource_type":"ipv4","resource":"216.181.19.0 - 216.181.20.255","start":"216.181.19.0","end":"216.181.20.255","classification":"REGISTRATION_CHANGE","classification_label":"Registration or organization record change","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:07+00:00","page":"https://rirtracker.com/ip/216.181.19.0-216.181.20.255/#e-27b471ec1d15e3b8","report_page":"https://rirtracker.com/arin/reports/2013-07-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.181.19.0-216.181.20.255.json","explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-05-24) on 2013-07-28 and allocated (dated 2013-07-29) on 2013-07-30. The holder's record is the same before and after, so this is a change to the registration, not a change of holder.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2013-July/001691.html","retrieved_at":"2026-10-12T18:38:01+00:00","summary":"ARIN-Issued report for 2013-07-29: \"Add 216.181.19.0-216.181.20.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130728.gz","retrieved_at":"2026-10-12T20:02:24+00:00","summary":"ARIN delegated statistics 2013-07-28 (produced 2013-07-28T05:05:35+00:00), before the report: allocated (dated 2000-05-24)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130730.gz","retrieved_at":"2026-10-12T20:02:29+00:00","summary":"ARIN delegated statistics 2013-07-30 (produced 2013-07-30T05:05:26+00:00), after the report: allocated (dated 2013-07-29)"}]}],"classification_history":{"27b471ec1d15e3b8":[{"raw_change_id":129803,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:21:43+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-05-24) on 2013-07-28 and allocated (dated 2013-07-29) on 2013-07-30. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."},{"raw_change_id":129803,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:30+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-05-24) on 2013-07-28 and allocated (dated 2013-07-29) on 2013-07-30. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."},{"raw_change_id":129803,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:05+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-05-24) on 2013-07-28 and allocated (dated 2013-07-29) on 2013-07-30. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."},{"raw_change_id":129803,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:07+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-05-24) on 2013-07-28 and allocated (dated 2013-07-29) on 2013-07-30. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."}]},"arin_statistics_now":{"status":"allocated (dated 2024-05-03), allocated (dated 2026-06-26)"}}