{"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":"199.185.192.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/199.185.192.0-199.185.207.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2021-04-01)"},"current_holder":{"rir":"ARIN","org":"Execulink Telecom Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":24250,"date":"2021-04-01T20:12:42Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Contrans Corp","recipient_org":"Execulink Telecom Inc.","range":"199.185.192.0/20","log":"ARIN"},{"id":23958,"date":"2021-03-02T18:35:29Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Tri-Line Freight Systems","recipient_org":"Contrans Corp","range":"199.185.192.0/20","log":"ARIN"}],"events":[{"event_id":"1292208b8e5b8e0a","registry":"ARIN","report_date":"2021-04-01","source":"arin_issued","raw_action":"ADD","raw_line":"Add 199.185.192.0-199.185.207.255","resource_type":"ipv4","resource":"199.185.192.0/20","start":"199.185.192.0","end":"199.185.207.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Contrans Corp","recipient_organization":"Execulink Telecom Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:06+00:00","page":"https://rirtracker.com/ip/199.185.192.0-199.185.207.255/#e-1292208b8e5b8e0a","report_page":"https://rirtracker.com/arin/reports/2021-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.185.192.0-199.185.207.255.json","explanation":"ARIN's transfer log records a transfer from Contrans Corp (ARIN) to Execulink Telecom Inc. (ARIN) on 2021-04-01 20:12 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/2021-April/004493.html","retrieved_at":"2026-10-12T18:41:17+00:00","summary":"ARIN-Issued report for 2021-04-01: \"Add 199.185.192.0-199.185.207.255\""},{"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 2021-04-01 20:12 UTC, Contrans Corp (ARIN) to Execulink Telecom Inc. (ARIN); resources moved: 199.185.192.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210331.gz","retrieved_at":"2026-10-12T22:40:33+00:00","summary":"ARIN delegated statistics 2021-03-31 (produced 2021-03-31T14:00:13+00:00), before the report: allocated (dated 1994-02-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210402.gz","retrieved_at":"2026-10-12T22:40:38+00:00","summary":"ARIN delegated statistics 2021-04-02 (produced 2021-04-02T14:00:13+00:00), after the report: allocated (dated 2021-04-01)"}]},{"event_id":"e0a64a1adf6eca66","registry":"ARIN","report_date":"2021-03-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"199.185.192.0/20","start":"199.185.192.0","end":"199.185.207.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Tri-Line Freight Systems","recipient_organization":"Contrans Corp","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","page":"https://rirtracker.com/ip/199.185.192.0-199.185.207.255/#e-e0a64a1adf6eca66","report_page":"https://rirtracker.com/arin/reports/2021-03-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.185.192.0-199.185.207.255.json","observed":"Merger/acquisition: Tri-Line Freight Systems (ARIN) to Contrans Corp (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Tri-Line Freight Systems (ARIN) to Contrans Corp (ARIN) on 2021-03-02 18:35 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 2021-03-02 18:35 UTC, Tri-Line Freight Systems (ARIN) to Contrans Corp (ARIN); resources moved: 199.185.192.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210301.gz","retrieved_at":"2026-10-12T22:39:00+00:00","summary":"ARIN delegated statistics 2021-03-01 (produced 2021-03-01T15:00:13+00:00), before the report: allocated (dated 1994-02-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210303.gz","retrieved_at":"2026-10-12T22:39:05+00:00","summary":"ARIN delegated statistics 2021-03-03 (produced 2021-03-03T15:00:14+00:00), after the report: allocated (dated 1994-02-22)"}]}],"classification_history":{"1292208b8e5b8e0a":[{"raw_change_id":170565,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:51:51+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Contrans Corp (ARIN) to Execulink Telecom Inc. (ARIN) on 2021-04-01 20:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":170565,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:00+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Contrans Corp (ARIN) to Execulink Telecom Inc. (ARIN) on 2021-04-01 20:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":170565,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:47+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Contrans Corp (ARIN) to Execulink Telecom Inc. (ARIN) on 2021-04-01 20:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":170565,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:06+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Contrans Corp (ARIN) to Execulink Telecom Inc. (ARIN) on 2021-04-01 20:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"e0a64a1adf6eca66":[{"raw_change_id":562893,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Tri-Line Freight Systems (ARIN) to Contrans Corp (ARIN) on 2021-03-02 18:35 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 2021-04-01)"}}