{"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":"216.38.232.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.38.232.0-216.38.235.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-04-01)"},"current_holder":{"rir":"ARIN","org":"Westman Communications Group","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":35851,"date":"2024-06-12T13:35:09Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Rionet Wireless Inc.","recipient_org":"Westman Communications Group","range":"216.38.232.0/22","log":"ARIN"}],"events":[{"event_id":"d2229f7ec0320b29","registry":"ARIN","report_date":"2024-06-12","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.38.232.0/22","start":"216.38.232.0","end":"216.38.235.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Rionet Wireless Inc.","recipient_organization":"Westman Communications Group","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:15+00:00","page":"https://rirtracker.com/ip/216.38.232.0-216.38.235.255/#e-d2229f7ec0320b29","report_page":"https://rirtracker.com/arin/reports/2024-06-12/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.38.232.0-216.38.235.255.json","observed":"Merger/acquisition: Rionet Wireless Inc. (ARIN) to Westman Communications Group (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Rionet Wireless Inc. (ARIN) to Westman Communications Group (ARIN) on 2024-06-12 13:35 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 2024-06-12 13:35 UTC, Rionet Wireless Inc. (ARIN) to Westman Communications Group (ARIN); resources moved: 216.38.232.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240611.gz","retrieved_at":"2026-10-12T23:41:26+00:00","summary":"ARIN delegated statistics 2024-06-11 (produced 2024-06-11T13:00:47+00:00), before the report: allocated (dated 2024-04-01)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240613.gz","retrieved_at":"2026-10-12T23:41:31+00:00","summary":"ARIN delegated statistics 2024-06-13 (produced 2024-06-13T13:00:45+00:00), after the report: allocated (dated 2024-04-01)"}]},{"event_id":"ac0edb110e3f04e4","registry":"ARIN","report_date":"2024-04-01","source":"arin_issued","raw_action":"ADD","raw_line":"Add 216.38.232.0-216.38.235.255","resource_type":"ipv4","resource":"216.38.232.0/22","start":"216.38.232.0","end":"216.38.235.255","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":"2026-10-13T23:54:02+00:00","page":"https://rirtracker.com/ip/216.38.232.0-216.38.235.255/#e-ac0edb110e3f04e4","report_page":"https://rirtracker.com/arin/reports/2024-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.38.232.0-216.38.235.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved on 2024-03-31 and allocated (dated 2024-04-01) on 2024-04-02. The tracker saw this range removed from registration on 2021-10-04 (216.38.224.0/20), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2024-April/005589.html","retrieved_at":"2026-10-12T18:42:33+00:00","summary":"ARIN-Issued report for 2024-04-01: \"Add 216.38.232.0-216.38.235.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240331.gz","retrieved_at":"2026-10-12T23:37:39+00:00","summary":"ARIN delegated statistics 2024-03-31 (produced 2024-03-31T13:00:52+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240402.gz","retrieved_at":"2026-10-12T23:37:44+00:00","summary":"ARIN delegated statistics 2024-04-02 (produced 2024-04-02T13:00:50+00:00), after the report: allocated (dated 2024-04-01)"}]}],"classification_history":{"d2229f7ec0320b29":[{"raw_change_id":571151,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:15+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Rionet Wireless Inc. (ARIN) to Westman Communications Group (ARIN) on 2024-06-12 13:35 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."}],"ac0edb110e3f04e4":[{"raw_change_id":186434,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:01:43+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2024-03-31 and allocated (dated 2024-04-01) on 2024-04-02. The tracker saw this range removed from registration on 2021-10-04 (216.38.224.0/20), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":186434,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:41+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2024-03-31 and allocated (dated 2024-04-01) on 2024-04-02. The tracker saw this range removed from registration on 2021-10-04 (216.38.224.0/20), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":186434,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:33+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2024-03-31 and allocated (dated 2024-04-01) on 2024-04-02. The tracker saw this range removed from registration on 2021-10-04 (216.38.224.0/20), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":186434,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:02+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2024-03-31 and allocated (dated 2024-04-01) on 2024-04-02. The tracker saw this range removed from registration on 2021-10-04 (216.38.224.0/20), so it appears to have been issued again from ARIN's pool."}]},"arin_statistics_now":{"status":"allocated (dated 2024-04-01)"}}