{"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":"192.8.181.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.8.181.0-192.8.181.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1990-03-26)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"fdb08305174ab538","registry":"ARIN","report_date":"2015-02-19","source":"arin_issued","raw_action":"ADD","raw_line":"Add 192.8.181.0-192.8.181.255","resource_type":"ipv4","resource":"192.8.181.0/24","start":"192.8.181.0","end":"192.8.181.255","classification":"RANGE_REPRESENTATION_CHANGE","classification_label":"Range split/merge or reporting-format change","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:19+00:00","page":"https://rirtracker.com/ip/192.8.181.0-192.8.181.255/#e-fdb08305174ab538","report_page":"https://rirtracker.com/arin/reports/2015-02-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.8.181.0-192.8.181.255.json","explanation":"This range is part of a larger block from which a piece was transferred around 2015-02-19; the rest was re-registered to show the split. ARIN's statistics show it assigned (dated 1990-03-26) on 2015-02-18 and assigned (dated 2015-02-19) on 2015-02-20.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2015-February/002262.html","retrieved_at":"2026-10-12T18:38:41+00:00","summary":"ARIN-Issued report for 2015-02-19: \"Add 192.8.181.0-192.8.181.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150218.gz","retrieved_at":"2026-10-12T20:48:24+00:00","summary":"ARIN delegated statistics 2015-02-18 (produced 2015-02-18T06:05:27+00:00), before the report: assigned (dated 1990-03-26)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150220.gz","retrieved_at":"2026-10-12T20:48:35+00:00","summary":"ARIN delegated statistics 2015-02-20 (produced 2015-02-20T06:05:08+00:00), after the report: assigned (dated 2015-02-19)"},{"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 2015-02-19 21:23 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.32.0/21"},{"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 2015-02-19 21:23 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.40.0/22"},{"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 2015-02-19 21:24 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.160.0/20"},{"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 2015-02-19 21:24 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.176.0/24"},{"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 2015-02-19 22:34 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.180.0/24"},{"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 2015-02-19 22:35 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.182.0/24"},{"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 2015-02-19 22:36 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.184.0/21"},{"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 2015-02-19 22:36 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.192.0/20"},{"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 2015-02-19 22:36 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.208.0/21"},{"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 2015-02-19 22:36 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.216.0/22"},{"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 2015-02-19 22:36 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.220.0/23"},{"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 2015-02-19 22:40 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.223.0/24"},{"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 2015-02-19 22:40 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.224.0/22"},{"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 2015-02-19 22:40 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.228.0/24"},{"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 2015-02-19 22:42 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.230.0/23"},{"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 2015-02-19 22:42 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.232.0/22"},{"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 2015-02-19 22:42 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.236.0/24"},{"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 2015-02-19 22:43 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.238.0/23"},{"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 2015-02-19 22:43 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.240.0/21"},{"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 2015-02-19 22:43 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.248.0/23"},{"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 2015-02-19 22:45 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.251.0/24"},{"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 2015-02-19 22:45 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.252.0/23"},{"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 2015-02-19 22:45 UTC, HCL AMERICA INC (ARIN) to (no name) (APNIC); resources moved: 192.8.254.0/24"}]}],"classification_history":{"fdb08305174ab538":[{"raw_change_id":135952,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:29:23+00:00","current":0,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-02-19; the rest was re-registered to show the split. ARIN's statistics show it assigned (dated 1990-03-26) on 2015-02-18 and assigned (dated 2015-02-19) on 2015-02-20."},{"raw_change_id":135952,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:39+00:00","current":0,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-02-19; the rest was re-registered to show the split. ARIN's statistics show it assigned (dated 1990-03-26) on 2015-02-18 and assigned (dated 2015-02-19) on 2015-02-20."},{"raw_change_id":135952,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:16+00:00","current":0,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-02-19; the rest was re-registered to show the split. ARIN's statistics show it assigned (dated 1990-03-26) on 2015-02-18 and assigned (dated 2015-02-19) on 2015-02-20."},{"raw_change_id":135952,"classification_code":"RANGE_REPRESENTATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:19+00:00","current":1,"public_explanation":"This range is part of a larger block from which a piece was transferred around 2015-02-19; the rest was re-registered to show the split. ARIN's statistics show it assigned (dated 1990-03-26) on 2015-02-18 and assigned (dated 2015-02-19) on 2015-02-20."}]},"arin_statistics_now":{"status":"allocated (dated 1990-03-26)"}}