{"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":"209.87.144.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/209.87.144.0-209.87.159.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2013-11-27)"},"current_holder":{"rir":"ARIN","org":"Liquid Web, L.L.C","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":19332,"date":"2019-11-18T16:06:07Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Beyond Holdings, LLC","recipient_org":"Liquid Web, L.L.C","range":"209.87.144.0/20","log":"ARIN"},{"id":12385,"date":"2018-02-22T21:09:09Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Beyond Hosting, LLC","recipient_org":"Beyond Holdings, LLC","range":"209.87.144.0/20","log":"ARIN"}],"events":[{"event_id":"a2bda7367144c91d","registry":"ARIN","report_date":"2019-11-18","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"209.87.144.0/20","start":"209.87.144.0","end":"209.87.159.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Beyond Holdings, LLC","recipient_organization":"Liquid Web, L.L.C","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:47+00:00","page":"https://rirtracker.com/ip/209.87.144.0-209.87.159.255/#e-a2bda7367144c91d","report_page":"https://rirtracker.com/arin/reports/2019-11-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.87.144.0-209.87.159.255.json","observed":"Merger/acquisition: Beyond Holdings, LLC (ARIN) to Liquid Web, L.L.C (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Beyond Holdings, LLC (ARIN) to Liquid Web, L.L.C (ARIN) on 2019-11-18 16:06 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 2019-11-18 16:06 UTC, Beyond Holdings, LLC (ARIN) to Liquid Web, L.L.C (ARIN); resources moved: 209.87.144.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20191117.gz","retrieved_at":"2026-10-12T22:14:31+00:00","summary":"ARIN delegated statistics 2019-11-17 (produced 2019-11-17T15:00:13+00:00), before the report: allocated (dated 2013-11-27)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20191119.gz","retrieved_at":"2026-10-12T22:14:36+00:00","summary":"ARIN delegated statistics 2019-11-19 (produced 2019-11-19T15:00:13+00:00), after the report: allocated (dated 2013-11-27)"}]},{"event_id":"44f3770dac7ba1a3","registry":"ARIN","report_date":"2018-02-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"209.87.144.0/20","start":"209.87.144.0","end":"209.87.159.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Beyond Hosting, LLC","recipient_organization":"Beyond Holdings, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","page":"https://rirtracker.com/ip/209.87.144.0-209.87.159.255/#e-44f3770dac7ba1a3","report_page":"https://rirtracker.com/arin/reports/2018-02-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.87.144.0-209.87.159.255.json","observed":"Merger/acquisition: Beyond Hosting, LLC (ARIN) to Beyond Holdings, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Beyond Hosting, LLC (ARIN) to Beyond Holdings, LLC (ARIN) on 2018-02-22 21:09 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 2018-02-22 21:09 UTC, Beyond Hosting, LLC (ARIN) to Beyond Holdings, LLC (ARIN); resources moved: 209.87.144.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180221.gz","retrieved_at":"2026-10-12T21:42:11+00:00","summary":"ARIN delegated statistics 2018-02-21 (produced 2018-02-21T06:09:03+00:00), before the report: allocated (dated 2013-11-27)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180223.gz","retrieved_at":"2026-10-12T21:42:16+00:00","summary":"ARIN delegated statistics 2018-02-23 (produced 2018-02-23T06:10:36+00:00), after the report: allocated (dated 2013-11-27)"}]},{"event_id":"965baaf8cb8431bf","registry":"ARIN","report_date":"2013-11-27","source":"arin_issued","raw_action":"ADD","raw_line":"Add 209.87.144.0-209.87.159.255","resource_type":"ipv4","resource":"209.87.144.0/20","start":"209.87.144.0","end":"209.87.159.255","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":"2026-10-13T23:51:09+00:00","page":"https://rirtracker.com/ip/209.87.144.0-209.87.159.255/#e-965baaf8cb8431bf","report_page":"https://rirtracker.com/arin/reports/2013-11-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.87.144.0-209.87.159.255.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2013-11-26 and allocated (dated 2013-11-27) on 2013-11-28. The tracker saw this range released from hold on 2013-11-20 (209.87.144.0-209.87.159.255), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2013-November/001813.html","retrieved_at":"2026-10-12T18:38:09+00:00","summary":"ARIN-Issued report for 2013-11-27: \"Add 209.87.144.0-209.87.159.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20131126.gz","retrieved_at":"2026-10-12T20:08:07+00:00","summary":"ARIN delegated statistics 2013-11-26 (produced 2013-11-26T06:06:10+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20131128.gz","retrieved_at":"2026-10-12T20:08:12+00:00","summary":"ARIN delegated statistics 2013-11-28 (produced 2013-11-28T06:06:09+00:00), after the report: allocated (dated 2013-11-27)"}]},{"event_id":"6abd16b634771d4c","registry":"ARIN","report_date":"2013-11-20","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 209.87.144.0-209.87.159.255","resource_type":"ipv4","resource":"209.87.144.0/20","start":"209.87.144.0","end":"209.87.159.255","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":"2026-10-13T23:51:09+00:00","page":"https://rirtracker.com/ip/209.87.144.0-209.87.159.255/#e-6abd16b634771d4c","report_page":"https://rirtracker.com/arin/reports/2013-11-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.87.144.0-209.87.159.255.json","explanation":"ARIN's statistics show it reserved on 2013-11-19 and available on 2013-11-21. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2013-08-13, 99 days earlier. 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/2013-November/001806.html","retrieved_at":"2026-10-12T18:38:09+00:00","summary":"ARIN-Issued report for 2013-11-20: \"Remove 209.87.144.0-209.87.159.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20131119.gz","retrieved_at":"2026-10-12T20:07:50+00:00","summary":"ARIN delegated statistics 2013-11-19 (produced 2013-11-19T06:06:54+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20131121.gz","retrieved_at":"2026-10-12T20:07:55+00:00","summary":"ARIN delegated statistics 2013-11-21 (produced 2013-11-21T06:05:50+00:00), after the report: available"}]},{"event_id":"acbf910c72b54222","registry":"ARIN","report_date":"2013-08-13","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"209.87.144.0/20","start":"209.87.144.0","end":"209.87.159.255","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:23+00:00","page":"https://rirtracker.com/ip/209.87.144.0-209.87.159.255/#e-acbf910c72b54222","report_page":"https://rirtracker.com/arin/reports/2013-08-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.87.144.0-209.87.159.255.json","observed":"209.87.144.0/20 assigned on 2013-08-13, reserved on 2013-08-14","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_days":60,"estimated_hold_end":"2013-10-12","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2001-07-03) on 2013-08-12 and reserved on 2013-08-14. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2013-10-12. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130814.gz","retrieved_at":"2026-10-12T20:03:11+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 209.87.144.0/20 assigned on 2013-08-13, reserved on 2013-08-14"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130812.gz","retrieved_at":"2026-10-12T20:03:06+00:00","summary":"ARIN delegated statistics 2013-08-12 (produced 2013-08-12T05:03:02+00:00), before the report: assigned (dated 2001-07-03)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130814.gz","retrieved_at":"2026-10-12T20:03:11+00:00","summary":"ARIN delegated statistics 2013-08-14 (produced 2013-08-14T05:05:31+00:00), after the report: reserved"}]}],"classification_history":{"a2bda7367144c91d":[{"raw_change_id":559640,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:47+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Beyond Holdings, LLC (ARIN) to Liquid Web, L.L.C (ARIN) on 2019-11-18 16:06 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."}],"44f3770dac7ba1a3":[{"raw_change_id":554035,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Beyond Hosting, LLC (ARIN) to Beyond Holdings, LLC (ARIN) on 2018-02-22 21:09 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."}],"965baaf8cb8431bf":[{"raw_change_id":130840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:22:51+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-11-26 and allocated (dated 2013-11-27) on 2013-11-28. The tracker saw this range released from hold on 2013-11-20 (209.87.144.0-209.87.159.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":130840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:32+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-11-26 and allocated (dated 2013-11-27) on 2013-11-28. The tracker saw this range released from hold on 2013-11-20 (209.87.144.0-209.87.159.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":130840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:07+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-11-26 and allocated (dated 2013-11-27) on 2013-11-28. The tracker saw this range released from hold on 2013-11-20 (209.87.144.0-209.87.159.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":130840,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:09+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-11-26 and allocated (dated 2013-11-27) on 2013-11-28. The tracker saw this range released from hold on 2013-11-20 (209.87.144.0-209.87.159.255), so it appears to have been issued again from ARIN's pool."}],"6abd16b634771d4c":[{"raw_change_id":130767,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:22:46+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2013-11-19 and available on 2013-11-21. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2013-08-13, 99 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":130767,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:32+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2013-11-19 and available on 2013-11-21. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2013-08-13, 99 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":130767,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:07+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2013-11-19 and available on 2013-11-21. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2013-08-13, 99 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":130767,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:09+00:00","current":1,"public_explanation":"ARIN's statistics show it reserved on 2013-11-19 and available on 2013-11-21. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2013-08-13, 99 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."}],"acbf910c72b54222":[{"raw_change_id":262289,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:37:07+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2001-07-03) on 2013-08-12 and reserved on 2013-08-14. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2013-10-12. This does not confirm availability."},{"raw_change_id":262289,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:24+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2001-07-03) on 2013-08-12 and reserved on 2013-08-14. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2013-10-12. This does not confirm availability."},{"raw_change_id":262289,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:54:36+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2001-07-03) on 2013-08-12 and reserved on 2013-08-14. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2013-10-12. This does not confirm availability."},{"raw_change_id":262289,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:23+00:00","current":1,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2001-07-03) on 2013-08-12 and reserved on 2013-08-14. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2013-10-12. This does not confirm availability."}]},"arin_statistics_now":{"status":"allocated (dated 2013-11-27)"}}