{"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":"198.169.172.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/198.169.172.0-198.169.172.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2023-07-05)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"8d7e9c9ea5382cb1","registry":"ARIN","report_date":"2023-07-05","source":"arin_issued","raw_action":"ADD","raw_line":"Add 198.169.172.0-198.169.172.255","resource_type":"ipv4","resource":"198.169.172.0/24","start":"198.169.172.0","end":"198.169.172.255","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":"2026-10-13T23:53:45+00:00","page":"https://rirtracker.com/ip/198.169.172.0-198.169.172.255/#e-8d7e9c9ea5382cb1","report_page":"https://rirtracker.com/arin/reports/2023-07-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/198.169.172.0-198.169.172.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved on 2023-07-04 and allocated (dated 2023-07-05) on 2023-07-06. The tracker saw this range removed from registration on 2022-09-05 (198.169.172.0/23), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2023-July/005318.html","retrieved_at":"2026-10-12T18:42:14+00:00","summary":"ARIN-Issued report for 2023-07-05: \"Add 198.169.172.0-198.169.172.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230704.gz","retrieved_at":"2026-10-12T23:23:24+00:00","summary":"ARIN delegated statistics 2023-07-04 (produced 2023-07-04T13:00:10+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230706.gz","retrieved_at":"2026-10-12T23:23:29+00:00","summary":"ARIN delegated statistics 2023-07-06 (produced 2023-07-06T13:00:11+00:00), after the report: allocated (dated 2023-07-05)"}]}],"classification_history":{"8d7e9c9ea5382cb1":[{"raw_change_id":182396,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:59:29+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2023-07-04 and allocated (dated 2023-07-05) on 2023-07-06. The tracker saw this range removed from registration on 2022-09-05 (198.169.172.0/23), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":182396,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:29+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2023-07-04 and allocated (dated 2023-07-05) on 2023-07-06. The tracker saw this range removed from registration on 2022-09-05 (198.169.172.0/23), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":182396,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:19+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2023-07-04 and allocated (dated 2023-07-05) on 2023-07-06. The tracker saw this range removed from registration on 2022-09-05 (198.169.172.0/23), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":182396,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:45+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2023-07-04 and allocated (dated 2023-07-05) on 2023-07-06. The tracker saw this range removed from registration on 2022-09-05 (198.169.172.0/23), so it appears to have been issued again from ARIN's pool."}]},"arin_statistics_now":{"status":"allocated (dated 2023-07-05)"}}