{"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":"184.171.176.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/184.171.176.0-184.171.191.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-10-17)"},"current_holder":{"rir":"ARIN","org":"Continent 8 LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":36932,"date":"2024-10-17T20:29:23Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Mount Saint Mary College","recipient_org":"Continent 8 LLC","range":"184.171.176.0/20","log":"ARIN"}],"events":[{"event_id":"7b077af5957cf9a0","registry":"ARIN","report_date":"2024-10-17","source":"arin_issued","raw_action":"ADD","raw_line":"Add 184.171.176.0-184.171.191.255","resource_type":"ipv4","resource":"184.171.176.0/20","start":"184.171.176.0","end":"184.171.191.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Mount Saint Mary College","recipient_organization":"Continent 8 LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:13+00:00","page":"https://rirtracker.com/ip/184.171.176.0-184.171.191.255/#e-7b077af5957cf9a0","report_page":"https://rirtracker.com/arin/reports/2024-10-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/184.171.176.0-184.171.191.255.json","explanation":"ARIN's transfer log records a transfer from Mount Saint Mary College (ARIN) to Continent 8 LLC (ARIN) on 2024-10-17 20:29 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/2024-October/005787.html","retrieved_at":"2026-10-12T18:42:46+00:00","summary":"ARIN-Issued report for 2024-10-17: \"Add 184.171.176.0-184.171.191.255\""},{"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 2024-10-17 20:29 UTC, Mount Saint Mary College (ARIN) to Continent 8 LLC (ARIN); resources moved: 184.171.176.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241016.gz","retrieved_at":"2026-10-12T23:48:15+00:00","summary":"ARIN delegated statistics 2024-10-16 (produced 2024-10-16T13:00:55+00:00), before the report: allocated (dated 2010-10-15)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241018.gz","retrieved_at":"2026-10-12T23:48:32+00:00","summary":"ARIN delegated statistics 2024-10-18 (produced 2024-10-18T13:00:53+00:00), after the report: allocated (dated 2024-10-17)"}]},{"event_id":"f0b665c466f11f66","registry":"ARIN","report_date":"2010-10-15","source":"arin_issued","raw_action":"ADD","raw_line":"Add 184.171.176.0-184.171.191.255","resource_type":"ipv4","resource":"184.171.176.0/20","start":"184.171.176.0","end":"184.171.191.255","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","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":"2026-10-13T23:50:50+00:00","page":"https://rirtracker.com/ip/184.171.176.0-184.171.191.255/#e-f0b665c466f11f66","report_page":"https://rirtracker.com/arin/reports/2010-10-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/184.171.176.0-184.171.191.255.json","explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-14 and assigned (dated 2010-10-15) on 2010-10-16. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2010-October/000669.html","retrieved_at":"2026-10-12T18:36:51+00:00","summary":"ARIN-Issued report for 2010-10-15: \"Add 184.171.176.0-184.171.191.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20101014.gz","retrieved_at":"2026-10-12T19:11:30+00:00","summary":"ARIN delegated statistics 2010-10-14, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20101016.gz","retrieved_at":"2026-10-12T19:11:34+00:00","summary":"ARIN delegated statistics 2010-10-16, after the report: assigned (dated 2010-10-15)"}]}],"classification_history":{"7b077af5957cf9a0":[{"raw_change_id":189845,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:03:39+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Mount Saint Mary College (ARIN) to Continent 8 LLC (ARIN) on 2024-10-17 20:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":189845,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:50+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Mount Saint Mary College (ARIN) to Continent 8 LLC (ARIN) on 2024-10-17 20:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":189845,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:42+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Mount Saint Mary College (ARIN) to Continent 8 LLC (ARIN) on 2024-10-17 20:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":189845,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:13+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Mount Saint Mary College (ARIN) to Continent 8 LLC (ARIN) on 2024-10-17 20:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"f0b665c466f11f66":[{"raw_change_id":121943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:12:43+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-14 and assigned (dated 2010-10-15) on 2010-10-16. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":121943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:17+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-14 and assigned (dated 2010-10-15) on 2010-10-16. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":121943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:51+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-14 and assigned (dated 2010-10-15) on 2010-10-16. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":121943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:50+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-14 and assigned (dated 2010-10-15) on 2010-10-16. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2024-10-17)"}}