{"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":"216.107.128.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.107.128.0-216.107.143.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2022-07-01)"},"current_holder":{"rir":"ARIN","org":"Colocation America Corporation","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":28447,"date":"2022-07-01T13:40:55Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"KVCHOSTING.COM LLC","recipient_org":"Colocation America Corporation","range":"216.107.128.0/20","log":"ARIN"}],"events":[{"event_id":"324ea63f8bbde14b","registry":"ARIN","report_date":"2022-07-01","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.107.128.0-216.107.143.255","resource_type":"ipv4","resource":"216.107.128.0/20","start":"216.107.128.0","end":"216.107.143.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"KVCHOSTING.COM LLC","recipient_organization":"Colocation America Corporation","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:25+00:00","page":"https://rirtracker.com/ip/216.107.128.0-216.107.143.255/#e-324ea63f8bbde14b","report_page":"https://rirtracker.com/arin/reports/2022-07-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.107.128.0-216.107.143.255.json","explanation":"ARIN's transfer log records a transfer from KVCHOSTING.COM LLC (ARIN) to Colocation America Corporation (ARIN) on 2022-07-01 13:40 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-July/004949.html","retrieved_at":"2026-10-12T18:41:49+00:00","summary":"ARIN-Issued report for 2022-07-01: \"Add 216.107.128.0-216.107.143.255\""},{"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 2022-07-01 13:40 UTC, KVCHOSTING.COM LLC (ARIN) to Colocation America Corporation (ARIN); resources moved: 216.107.128.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220630.gz","retrieved_at":"2026-10-12T23:03:43+00:00","summary":"ARIN delegated statistics 2022-06-30 (produced 2022-06-30T13:00:09+00:00), before the report: allocated (dated 2012-11-29)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220702.gz","retrieved_at":"2026-10-12T23:03:57+00:00","summary":"ARIN delegated statistics 2022-07-02 (produced 2022-07-02T13:00:08+00:00), after the report: allocated (dated 2022-07-01)"}]},{"event_id":"bd0938584931b861","registry":"ARIN","report_date":"2012-11-29","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.107.128.0-216.107.143.255","resource_type":"ipv4","resource":"216.107.128.0/20","start":"216.107.128.0","end":"216.107.143.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from ARIN-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:02+00:00","page":"https://rirtracker.com/ip/216.107.128.0-216.107.143.255/#e-bd0938584931b861","report_page":"https://rirtracker.com/arin/reports/2012-11-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.107.128.0-216.107.143.255.json","explanation":"No transfer record matches. ARIN's statistics show it not issued on 2012-11-28 and allocated (dated 2012-11-29) on 2012-11-30. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2012-11-26 (216.107.128.0-216.107.191.255), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2012-November/001449.html","retrieved_at":"2026-10-12T18:37:44+00:00","summary":"ARIN-Issued report for 2012-11-29: \"Add 216.107.128.0-216.107.143.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20121128.gz","retrieved_at":"2026-10-12T19:51:35+00:00","summary":"ARIN delegated statistics 2012-11-28, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20121130.gz","retrieved_at":"2026-10-12T19:51:41+00:00","summary":"ARIN delegated statistics 2012-11-30, after the report: allocated (dated 2012-11-29)"}]}],"classification_history":{"324ea63f8bbde14b":[{"raw_change_id":177078,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:56:17+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from KVCHOSTING.COM LLC (ARIN) to Colocation America Corporation (ARIN) on 2022-07-01 13:40 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177078,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:14+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from KVCHOSTING.COM LLC (ARIN) to Colocation America Corporation (ARIN) on 2022-07-01 13:40 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177078,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:03+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from KVCHOSTING.COM LLC (ARIN) to Colocation America Corporation (ARIN) on 2022-07-01 13:40 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177078,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from KVCHOSTING.COM LLC (ARIN) to Colocation America Corporation (ARIN) on 2022-07-01 13:40 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"bd0938584931b861":[{"raw_change_id":127555,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:19:01+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2012-11-28 and allocated (dated 2012-11-29) on 2012-11-30. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2012-11-26 (216.107.128.0-216.107.191.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":127555,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:26+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2012-11-28 and allocated (dated 2012-11-29) on 2012-11-30. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2012-11-26 (216.107.128.0-216.107.191.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":127555,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:01+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2012-11-28 and allocated (dated 2012-11-29) on 2012-11-30. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2012-11-26 (216.107.128.0-216.107.191.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":127555,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:02+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2012-11-28 and allocated (dated 2012-11-29) on 2012-11-30. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2012-11-26 (216.107.128.0-216.107.191.255), so it appears to have been issued again from ARIN's pool."}]},"arin_statistics_now":{"status":"allocated (dated 2022-07-01)"}}