{"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":"24.51.52.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/24.51.52.0-24.51.55.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2014-06-20)"},"current_holder":{"rir":"ARIN","org":"Great Plains Communications LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":27086,"date":"2022-03-08T15:26:38Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"USA COMPANIES, LLC","recipient_org":"Great Plains Communications LLC","range":"24.51.52.0/22","log":"ARIN"}],"events":[{"event_id":"263f0e9818869fcb","registry":"ARIN","report_date":"2022-03-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"24.51.52.0/22","start":"24.51.52.0","end":"24.51.55.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"USA COMPANIES, LLC","recipient_organization":"Great Plains Communications LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:00+00:00","page":"https://rirtracker.com/ip/24.51.52.0-24.51.55.255/#e-263f0e9818869fcb","report_page":"https://rirtracker.com/arin/reports/2022-03-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/24.51.52.0-24.51.55.255.json","observed":"Merger/acquisition: USA COMPANIES, LLC (ARIN) to Great Plains Communications LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from USA COMPANIES, LLC (ARIN) to Great Plains Communications LLC (ARIN) on 2022-03-08 15:26 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 2022-03-08 15:26 UTC, USA COMPANIES, LLC (ARIN) to Great Plains Communications LLC (ARIN); resources moved: 24.51.52.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220307.gz","retrieved_at":"2026-10-12T22:57:55+00:00","summary":"ARIN delegated statistics 2022-03-07 (produced 2022-03-07T14:00:10+00:00), before the report: allocated (dated 2014-06-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220309.gz","retrieved_at":"2026-10-12T22:58:00+00:00","summary":"ARIN delegated statistics 2022-03-09 (produced 2022-03-09T14:00:11+00:00), after the report: allocated (dated 2014-06-20)"}]},{"event_id":"a02090ef6f195085","registry":"ARIN","report_date":"2014-06-20","source":"arin_issued","raw_action":"ADD","raw_line":"Add 24.51.52.0-24.51.55.255","resource_type":"ipv4","resource":"24.51.52.0/22","start":"24.51.52.0","end":"24.51.55.255","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":"2026-10-13T23:51:13+00:00","page":"https://rirtracker.com/ip/24.51.52.0-24.51.55.255/#e-a02090ef6f195085","report_page":"https://rirtracker.com/arin/reports/2014-06-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/24.51.52.0-24.51.55.255.json","explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-05-26) on 2014-06-19 and allocated (dated 2014-06-20) on 2014-06-21. 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/2014-June/002018.html","retrieved_at":"2026-10-12T18:38:24+00:00","summary":"ARIN-Issued report for 2014-06-20: \"Add 24.51.52.0-24.51.55.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20140619.gz","retrieved_at":"2026-10-12T20:36:44+00:00","summary":"ARIN delegated statistics 2014-06-19 (produced 2014-06-19T05:04:31+00:00), before the report: allocated (dated 2009-05-26)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20140621.gz","retrieved_at":"2026-10-12T20:36:49+00:00","summary":"ARIN delegated statistics 2014-06-21 (produced 2014-06-21T05:06:13+00:00), after the report: allocated (dated 2014-06-20)"}]}],"classification_history":{"263f0e9818869fcb":[{"raw_change_id":564863,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:00+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from USA COMPANIES, LLC (ARIN) to Great Plains Communications LLC (ARIN) on 2022-03-08 15:26 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."}],"a02090ef6f195085":[{"raw_change_id":132731,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:25:12+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-05-26) on 2014-06-19 and allocated (dated 2014-06-20) on 2014-06-21. 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":132731,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:34+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-05-26) on 2014-06-19 and allocated (dated 2014-06-20) on 2014-06-21. 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":132731,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:10+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-05-26) on 2014-06-19 and allocated (dated 2014-06-20) on 2014-06-21. 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":132731,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:13+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2009-05-26) on 2014-06-19 and allocated (dated 2014-06-20) on 2014-06-21. 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 2014-06-20)"}}