{"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":"199.60.101.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/199.60.101.0-199.60.101.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2015-10-05)"},"current_holder":{"rir":"ARIN","org":"US Dedicated","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":8120,"date":"2016-10-28T20:32:57Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"End of Reality LLC","recipient_org":"US Dedicated","range":"199.60.101.0/24","log":"ARIN"}],"events":[{"event_id":"246caf125ebdf948","registry":"ARIN","report_date":"2016-10-28","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"199.60.101.0/24","start":"199.60.101.0","end":"199.60.101.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"End of Reality LLC","recipient_organization":"US Dedicated","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","page":"https://rirtracker.com/ip/199.60.101.0-199.60.101.255/#e-246caf125ebdf948","report_page":"https://rirtracker.com/arin/reports/2016-10-28/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.60.101.0-199.60.101.255.json","observed":"Merger/acquisition: End of Reality LLC (ARIN) to US Dedicated (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from End of Reality LLC (ARIN) to US Dedicated (ARIN) on 2016-10-28 20:32 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 2016-10-28 20:32 UTC, End of Reality LLC (ARIN) to US Dedicated (ARIN); resources moved: 199.60.101.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161027.gz","retrieved_at":"2026-10-12T21:18:24+00:00","summary":"ARIN delegated statistics 2016-10-27 (produced 2016-10-27T05:09:46+00:00), before the report: allocated (dated 2015-10-05)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161029.gz","retrieved_at":"2026-10-12T21:18:36+00:00","summary":"ARIN delegated statistics 2016-10-29 (produced 2016-10-29T05:09:47+00:00), after the report: allocated (dated 2015-10-05)"}]},{"event_id":"342bc614fde5218f","registry":"ARIN","report_date":"2015-10-05","source":"arin_issued","raw_action":"ADD","raw_line":"Add 199.60.101.0-199.60.101.255","resource_type":"ipv4","resource":"199.60.101.0/24","start":"199.60.101.0","end":"199.60.101.255","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":"2026-10-13T23:51:29+00:00","page":"https://rirtracker.com/ip/199.60.101.0-199.60.101.255/#e-342bc614fde5218f","report_page":"https://rirtracker.com/arin/reports/2015-10-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.60.101.0-199.60.101.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. 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/2015-October/002489.html","retrieved_at":"2026-10-12T18:38:58+00:00","summary":"ARIN-Issued report for 2015-10-05: \"Add 199.60.101.0-199.60.101.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20151004.gz","retrieved_at":"2026-10-12T20:59:37+00:00","summary":"ARIN delegated statistics 2015-10-04 (produced 2015-10-04T05:05:36+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20151006.gz","retrieved_at":"2026-10-12T20:59:43+00:00","summary":"ARIN delegated statistics 2015-10-06 (produced 2015-10-06T05:04:33+00:00), after the report: allocated (dated 2015-10-05)"}]},{"event_id":"288c6cb4ed2d11b5","registry":"ARIN","report_date":"2015-10-05","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 199.60.101.0-199.60.101.255","resource_type":"ipv4","resource":"199.60.101.0/24","start":"199.60.101.0","end":"199.60.101.255","classification":"POOL_RECORD_CHANGE","classification_label":"Change to ARIN's own pool record","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Part of the issuance reported the same day","inventory_effect_code":"PAIRED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:29+00:00","page":"https://rirtracker.com/ip/199.60.101.0-199.60.101.255/#e-288c6cb4ed2d11b5","report_page":"https://rirtracker.com/arin/reports/2015-10-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.60.101.0-199.60.101.255.json","explanation":"ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. ARIN removed its own pool record for this range as part of issuing it: the same report adds 199.60.101.0-199.60.101.255. The issuance is explained on that line.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2015-October/002489.html","retrieved_at":"2026-10-12T18:38:58+00:00","summary":"ARIN-Issued report for 2015-10-05: \"Remove 199.60.101.0-199.60.101.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20151004.gz","retrieved_at":"2026-10-12T20:59:37+00:00","summary":"ARIN delegated statistics 2015-10-04 (produced 2015-10-04T05:05:36+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20151006.gz","retrieved_at":"2026-10-12T20:59:43+00:00","summary":"ARIN delegated statistics 2015-10-06 (produced 2015-10-06T05:04:33+00:00), after the report: allocated (dated 2015-10-05)"}]},{"event_id":"19989af0131b7899","registry":"ARIN","report_date":"2015-09-23","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 199.60.101.0-199.60.101.255","resource_type":"ipv4","resource":"199.60.101.0/24","start":"199.60.101.0","end":"199.60.101.255","classification":"HOLD_RELEASED","classification_label":"Released from hold (ARIN lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"ARIN's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:29+00:00","page":"https://rirtracker.com/ip/199.60.101.0-199.60.101.255/#e-19989af0131b7899","report_page":"https://rirtracker.com/arin/reports/2015-09-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.60.101.0-199.60.101.255.json","explanation":"ARIN's statistics show it reserved on 2015-09-22 and available on 2015-09-24. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2015-September/002477.html","retrieved_at":"2026-10-12T18:38:56+00:00","summary":"ARIN-Issued report for 2015-09-23: \"Remove 199.60.101.0-199.60.101.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150922.gz","retrieved_at":"2026-10-12T20:59:00+00:00","summary":"ARIN delegated statistics 2015-09-22 (produced 2015-09-22T05:05:04+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150924.gz","retrieved_at":"2026-10-12T20:59:05+00:00","summary":"ARIN delegated statistics 2015-09-24 (produced 2015-09-24T05:04:17+00:00), after the report: available"}]}],"classification_history":{"246caf125ebdf948":[{"raw_change_id":551049,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from End of Reality LLC (ARIN) to US Dedicated (ARIN) on 2016-10-28 20:32 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."}],"342bc614fde5218f":[{"raw_change_id":139879,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:34:08+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. The tracker saw this range released from hold on 2015-09-23 (199.60.101.0-199.60.101.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":139879,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:47+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. The tracker saw this range released from hold on 2015-09-23 (199.60.101.0-199.60.101.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":139879,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:24+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. The tracker saw this range released from hold on 2015-09-23 (199.60.101.0-199.60.101.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":139879,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:29+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}],"288c6cb4ed2d11b5":[{"raw_change_id":139872,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:34:08+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. ARIN removed its own pool record for this range as part of issuing it: the same report adds 199.60.101.0-199.60.101.255. The issuance is explained on that line."},{"raw_change_id":139872,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:47+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. ARIN removed its own pool record for this range as part of issuing it: the same report adds 199.60.101.0-199.60.101.255. The issuance is explained on that line."},{"raw_change_id":139872,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:24+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. ARIN removed its own pool record for this range as part of issuing it: the same report adds 199.60.101.0-199.60.101.255. The issuance is explained on that line."},{"raw_change_id":139872,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:29+00:00","current":1,"public_explanation":"ARIN's statistics show it reserved on 2015-10-04 and allocated (dated 2015-10-05) on 2015-10-06. ARIN removed its own pool record for this range as part of issuing it: the same report adds 199.60.101.0-199.60.101.255. The issuance is explained on that line."}],"19989af0131b7899":[{"raw_change_id":139733,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:34:00+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2015-09-22 and available on 2015-09-24. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":139733,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:46+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2015-09-22 and available on 2015-09-24. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":139733,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:24+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2015-09-22 and available on 2015-09-24. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":139733,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:29+00:00","current":1,"public_explanation":"ARIN's statistics show it reserved on 2015-09-22 and available on 2015-09-24. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. That is ARIN's own label: whether and when it is reissued is not confirmed."}]},"arin_statistics_now":{"status":"allocated (dated 2015-10-05)"}}