{"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":"207.174.203.0 - 207.174.255.255","resource_type":"ipv4","page":"https://rirtracker.com/ip/207.174.203.0-207.174.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1999-06-09), allocated (dated 2011-01-28), allocated (dated 2013-12-19), allocated (dated 2015-03-20), allocated (dated 2020-03-25), allocated (dated 2020-11-20), allocated (dated 2025-07-01), allocated (dated 2025-10-03)"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[{"id":22150,"date":"2020-11-20T21:02:17Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Missouri Network Alliance, LLC","recipient_org":"Ellington Telephone Company","range":"207.174.234.0/23","log":"ARIN"},{"id":19373,"date":"2019-11-21T17:08:31Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Missouri Network Alliance, LLC","recipient_org":"HUNTEL.NET","range":"207.174.238.0/24","log":"ARIN"},{"id":19374,"date":"2019-11-21T17:08:31Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Missouri Network Alliance, LLC","recipient_org":"HUNTEL.NET","range":"207.174.239.0/24","log":"ARIN"},{"id":17473,"date":"2019-04-19T12:48:15Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Missouri Network Alliance, LLC","recipient_org":"Green Hills Telephone Corporation","range":"207.174.227.0/24","log":"ARIN"},{"id":17474,"date":"2019-04-19T12:48:15Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Missouri Network Alliance, LLC","recipient_org":"Green Hills Telephone Corporation","range":"207.174.236.0/24","log":"ARIN"},{"id":17475,"date":"2019-04-19T12:48:15Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Missouri Network Alliance, LLC","recipient_org":"Green Hills Telephone Corporation","range":"207.174.237.0/24","log":"ARIN"},{"id":15666,"date":"2018-10-30T16:33:07Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Harland Financial Solutions, Inc.","recipient_org":"Finastra USA Corporation","range":"207.174.210.0/23","log":"ARIN"},{"id":15364,"date":"2018-10-08T20:32:21Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Missouri Network Alliance, LLC","recipient_org":"Midwest Data Center, Inc.","range":"207.174.226.0/24","log":"ARIN"},{"id":58590,"date":"2018-07-09T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Kar-Tel LLC","range":"207.174.216.0/22","log":"RIPE NCC"},{"id":13587,"date":"2018-07-09T16:07:07Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Omnico Hosting, LLC","recipient_org":" Limited Liability Company ��KaR-Tel��","range":"207.174.216.0/22","log":"ARIN"},{"id":8080,"date":"2016-10-28T16:39:41Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"NCServ, LLC.","recipient_org":"Omnico Hosting, LLC","range":"207.174.216.0/22","log":"ARIN"},{"id":6170,"date":"2015-11-23T17:04:43Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Confluence Networks Inc","recipient_org":"PDR","range":"207.174.212.0/22","log":"ARIN"}],"events":[{"event_id":"ded534b8c0e05aa5","registry":"ARIN","report_date":"2009-04-01","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 207.174.203.0-207.174.255.255","resource_type":"ipv4","resource":"207.174.203.0 - 207.174.255.255","start":"207.174.203.0","end":"207.174.255.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:45+00:00","page":"https://rirtracker.com/ip/207.174.203.0-207.174.255.255/#e-ded534b8c0e05aa5","report_page":"https://rirtracker.com/arin/reports/2009-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/207.174.203.0-207.174.255.255.json","explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-31 and allocated (dated 1999-06-09), not issued on 2009-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2009-April/000103.html","retrieved_at":"2026-10-12T18:36:13+00:00","summary":"ARIN-Issued report for 2009-04-01: \"Remove 207.174.203.0-207.174.255.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090331.gz","retrieved_at":"2026-10-12T18:48:21+00:00","summary":"ARIN delegated statistics 2009-03-31, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090402.gz","retrieved_at":"2026-10-12T18:48:26+00:00","summary":"ARIN delegated statistics 2009-04-02, after the report: allocated (dated 1999-06-09), not issued"}]}],"classification_history":{"ded534b8c0e05aa5":[{"raw_change_id":119397,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:11:14+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-31 and allocated (dated 1999-06-09), not issued on 2009-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119397,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:14+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-31 and allocated (dated 1999-06-09), not issued on 2009-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119397,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:47+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-31 and allocated (dated 1999-06-09), not issued on 2009-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119397,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:45+00:00","current":1,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-31 and allocated (dated 1999-06-09), not issued on 2009-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."}]},"arin_statistics_now":{"status":"allocated (dated 1999-06-09), allocated (dated 2011-01-28), allocated (dated 2013-12-19), allocated (dated 2015-03-20), allocated (dated 2020-03-25), allocated (dated 2020-11-20), allocated (dated 2025-07-01), allocated (dated 2025-10-03)"}}