{"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":"199.91.184.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/199.91.184.0-199.91.187.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2023-01-12)"},"current_holder":{"rir":"ARIN","org":"Bristol Tennessee Essential Services","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":30084,"date":"2023-01-12T13:51:24Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Ormuco Inc","recipient_org":"Bristol Tennessee Essential Services","range":"199.91.184.0/22","log":"ARIN"}],"events":[{"event_id":"989aa3f833700150","registry":"ARIN","report_date":"2023-01-12","source":"arin_issued","raw_action":"ADD","raw_line":"Add 199.91.184.0-199.91.187.255","resource_type":"ipv4","resource":"199.91.184.0/22","start":"199.91.184.0","end":"199.91.187.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Ormuco Inc","recipient_organization":"Bristol Tennessee Essential Services","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:35+00:00","page":"https://rirtracker.com/ip/199.91.184.0-199.91.187.255/#e-989aa3f833700150","report_page":"https://rirtracker.com/arin/reports/2023-01-12/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.91.184.0-199.91.187.255.json","piece_of":{"resource":"199.91.184.0/21","page":"https://rirtracker.com/ip/199.91.184.0-199.91.191.255/"},"explanation":"ARIN's transfer log records a transfer from Ormuco Inc (ARIN) to Bristol Tennessee Essential Services (ARIN) on 2023-01-12 13:51 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/2023-January/005144.html","retrieved_at":"2026-10-12T18:42:02+00:00","summary":"ARIN-Issued report for 2023-01-12: \"Add 199.91.184.0-199.91.187.255\""},{"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 2023-01-12 13:51 UTC, Ormuco Inc (ARIN) to Bristol Tennessee Essential Services (ARIN); resources moved: 199.91.184.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230111.gz","retrieved_at":"2026-10-12T23:14:00+00:00","summary":"ARIN delegated statistics 2023-01-11 (produced 2023-01-11T14:00:10+00:00), before the report: allocated (dated 2011-02-09)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230113.gz","retrieved_at":"2026-10-12T23:14:15+00:00","summary":"ARIN delegated statistics 2023-01-13 (produced 2023-01-13T14:00:11+00:00), after the report: allocated (dated 2023-01-12)"}]}],"classification_history":{"989aa3f833700150":[{"raw_change_id":179778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:57:52+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Ormuco Inc (ARIN) to Bristol Tennessee Essential Services (ARIN) on 2023-01-12 13:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":179778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:21+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Ormuco Inc (ARIN) to Bristol Tennessee Essential Services (ARIN) on 2023-01-12 13:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":179778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:11+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Ormuco Inc (ARIN) to Bristol Tennessee Essential Services (ARIN) on 2023-01-12 13:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":179778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:35+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Ormuco Inc (ARIN) to Bristol Tennessee Essential Services (ARIN) on 2023-01-12 13:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2023-01-12)"}}