{"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":"67.158.48.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/67.158.48.0-67.158.63.255/","statistics_now":{"registry":"ARIN","status":"allocated (14 records, dated 2017-11-01 to 2025-10-20) (only part of the range)"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[{"id":44082,"date":"2026-05-29T12:25:51Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Select Medical Corporation","recipient_org":"Concentra Health Services, Inc.","range":"67.158.51.0/24","log":"ARIN"},{"id":33073,"date":"2023-09-20T19:05:13Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"PSD Professional Systems/Designs, Ltd","recipient_org":"Sunco Communication and Installation Ltd.","range":"67.158.50.0/24","log":"ARIN"},{"id":29464,"date":"2022-10-26T19:19:59Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"eGov Strategies LLC","recipient_org":"Core Business Technologies","range":"67.158.57.0/24","log":"ARIN"},{"id":24277,"date":"2021-04-06T22:16:56Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"Space Exploration Technologies Corporation","range":"67.158.63.0/24","log":"ARIN"},{"id":24249,"date":"2021-04-01T20:07:36Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"Eh!Tel Networks Inc.","range":"67.158.61.0/24","log":"ARIN"},{"id":59678,"date":"2018-10-01T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Fing Limited","range":"67.158.62.0/24","log":"RIPE NCC"},{"id":15156,"date":"2018-10-01T14:49:15Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Servmatix LLC.","recipient_org":"Fing Limited","range":"67.158.62.0/24","log":"ARIN"},{"id":12979,"date":"2018-04-25T19:13:28Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"BROADWAVES COMMUNICATIONS","range":"67.158.59.0/24","log":"ARIN"},{"id":12822,"date":"2018-04-05T17:01:58Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"Konica Minolta Healthcare Americas, Inc.","range":"67.158.60.0/24","log":"ARIN"},{"id":12693,"date":"2018-03-23T15:17:57Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"AXStv - HDNet - HDNet Movies","range":"67.158.58.0/24","log":"ARIN"},{"id":12692,"date":"2018-03-23T15:16:45Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"eGov Strategies LLC","range":"67.158.57.0/24","log":"ARIN"},{"id":12540,"date":"2018-03-08T12:31:31Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"SOUTHEASTERN UNIVERSITY, INC.","range":"67.158.55.0/24","log":"ARIN"},{"id":12539,"date":"2018-03-08T12:29:31Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"DEER VALLEY RANCH EAST, LLC","range":"67.158.56.0/24","log":"ARIN"},{"id":12097,"date":"2018-02-20T16:19:53Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"Butler County Community College","range":"67.158.49.0/24","log":"ARIN"},{"id":12000,"date":"2018-01-31T17:04:20Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"Servmatix LLC.","recipient_org":"K Net Solutions PVT LTD","range":"67.158.52.0/24","log":"ARIN"},{"id":125656,"date":"2018-01-31T05:32:09Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"SL-821","recipient_org":"NIXI/KNETISP","range":"67.158.52.0/24","log":"APNIC"},{"id":11994,"date":"2018-01-30T14:37:30Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"Processor.AI","range":"67.158.53.0/24","log":"ARIN"},{"id":11911,"date":"2018-01-18T17:56:43Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"MNX Solutions LLC","range":"67.158.54.0/24","log":"ARIN"},{"id":11893,"date":"2018-01-16T18:10:40Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"PSD Professional Systems/Designs, Ltd","range":"67.158.50.0/24","log":"ARIN"},{"id":11732,"date":"2017-12-28T13:26:56Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"Select Medical Corporation","range":"67.158.51.0/24","log":"ARIN"},{"id":11248,"date":"2017-11-01T15:50:30Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix LLC.","recipient_org":"SBFiber","range":"67.158.48.0/24","log":"ARIN"},{"id":11188,"date":"2017-10-20T19:35:41Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Servmatix Inc.","recipient_org":"Servmatix LLC.","range":"67.158.48.0/20","log":"ARIN"}],"events":[{"event_id":"f8bbfdb5a4c270a3","registry":"ARIN","report_date":"2017-10-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"67.158.48.0/20","start":"67.158.48.0","end":"67.158.63.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Servmatix Inc.","recipient_organization":"Servmatix LLC.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:32+00:00","page":"https://rirtracker.com/ip/67.158.48.0-67.158.63.255/#e-f8bbfdb5a4c270a3","report_page":"https://rirtracker.com/arin/reports/2017-10-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.158.48.0-67.158.63.255.json","observed":"Merger/acquisition: Servmatix Inc. (ARIN) to Servmatix LLC. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Servmatix Inc. (ARIN) to Servmatix LLC. (ARIN) on 2017-10-20 19:35 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 2017-10-20 19:35 UTC, Servmatix Inc. (ARIN) to Servmatix LLC. (ARIN); resources moved: 67.158.48.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171019.gz","retrieved_at":"2026-10-12T21:36:05+00:00","summary":"ARIN delegated statistics 2017-10-19 (produced 2017-10-19T05:10:42+00:00), before the report: allocated (dated 2010-04-01)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171021.gz","retrieved_at":"2026-10-12T21:36:09+00:00","summary":"ARIN delegated statistics 2017-10-21 (produced 2017-10-21T05:11:01+00:00), after the report: allocated (dated 2010-04-01)"}]},{"event_id":"321fea52f1756774","registry":"ARIN","report_date":"2010-04-01","source":"arin_issued","raw_action":"ADD","raw_line":"Add 67.158.48.0-67.158.63.255","resource_type":"ipv4","resource":"67.158.48.0/20","start":"67.158.48.0","end":"67.158.63.255","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":"2026-10-13T23:50:48+00:00","page":"https://rirtracker.com/ip/67.158.48.0-67.158.63.255/#e-321fea52f1756774","report_page":"https://rirtracker.com/arin/reports/2010-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.158.48.0-67.158.63.255.json","explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-31 and allocated (dated 2010-04-01) on 2010-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2010-03-26 (67.158.48.0-67.158.63.255), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2010-April/000471.html","retrieved_at":"2026-10-12T18:36:38+00:00","summary":"ARIN-Issued report for 2010-04-01: \"Add 67.158.48.0-67.158.63.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20100331.gz","retrieved_at":"2026-10-12T19:03:19+00:00","summary":"ARIN delegated statistics 2010-03-31, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20100402.gz","retrieved_at":"2026-10-12T19:03:23+00:00","summary":"ARIN delegated statistics 2010-04-02, after the report: allocated (dated 2010-04-01)"}]},{"event_id":"e3cd988edada28c1","registry":"ARIN","report_date":"2010-03-26","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 67.158.48.0-67.158.63.255","resource_type":"ipv4","resource":"67.158.48.0/20","start":"67.158.48.0","end":"67.158.63.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:48+00:00","page":"https://rirtracker.com/ip/67.158.48.0-67.158.63.255/#e-e3cd988edada28c1","report_page":"https://rirtracker.com/arin/reports/2010-03-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.158.48.0-67.158.63.255.json","explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2010-03-25 and not issued on 2010-03-27. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2010-March/000465.html","retrieved_at":"2026-10-12T18:36:36+00:00","summary":"ARIN-Issued report for 2010-03-26: \"Remove 67.158.48.0-67.158.63.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20100325.gz","retrieved_at":"2026-10-12T19:03:02+00:00","summary":"ARIN delegated statistics 2010-03-25, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20100327.gz","retrieved_at":"2026-10-12T19:03:10+00:00","summary":"ARIN delegated statistics 2010-03-27, after the report: not issued"}]},{"event_id":"765e576a3e235590","registry":"ARIN","report_date":"2009-03-25","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"67.158.48.0/20","start":"67.158.48.0","end":"67.158.63.255","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":"2026-10-13T23:54:57+00:00","page":"https://rirtracker.com/ip/67.158.48.0-67.158.63.255/#e-765e576a3e235590","report_page":"https://rirtracker.com/arin/reports/2009-03-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.158.48.0-67.158.63.255.json","observed":"67.158.48.0/20 assigned on 2009-03-25, not listed on 2009-03-26","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":"2009-05-24","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 2007-04-03) on 2009-03-24 and not issued on 2009-03-26. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2009-05-24. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090326.gz","retrieved_at":"2026-10-12T18:48:07+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 67.158.48.0/20 assigned on 2009-03-25, not listed on 2009-03-26"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090324.gz","retrieved_at":"2026-10-12T18:48:02+00:00","summary":"ARIN delegated statistics 2009-03-24, before the report: assigned (dated 2007-04-03)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090326.gz","retrieved_at":"2026-10-12T18:48:07+00:00","summary":"ARIN delegated statistics 2009-03-26, after the report: not issued"}]}],"classification_history":{"f8bbfdb5a4c270a3":[{"raw_change_id":553235,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:32+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Servmatix Inc. (ARIN) to Servmatix LLC. (ARIN) on 2017-10-20 19:35 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."}],"321fea52f1756774":[{"raw_change_id":121108,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:11:58+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-31 and allocated (dated 2010-04-01) on 2010-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2010-03-26 (67.158.48.0-67.158.63.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":121108,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:16+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-31 and allocated (dated 2010-04-01) on 2010-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2010-03-26 (67.158.48.0-67.158.63.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":121108,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:49+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-31 and allocated (dated 2010-04-01) on 2010-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2010-03-26 (67.158.48.0-67.158.63.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":121108,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:48+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-31 and allocated (dated 2010-04-01) on 2010-04-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2010-03-26 (67.158.48.0-67.158.63.255), so it appears to have been issued again from ARIN's pool."}],"e3cd988edada28c1":[{"raw_change_id":121080,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:11:57+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2010-03-25 and not issued on 2010-03-27. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":121080,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:16+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2010-03-25 and not issued on 2010-03-27. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":121080,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:49+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2010-03-25 and not issued on 2010-03-27. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":121080,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:48+00:00","current":1,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2010-03-25 and not issued on 2010-03-27. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."}],"765e576a3e235590":[{"raw_change_id":202953,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:10:17+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 2007-04-03) on 2009-03-24 and not issued on 2009-03-26. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2009-05-24. This does not confirm availability."},{"raw_change_id":202953,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:24+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 2007-04-03) on 2009-03-24 and not issued on 2009-03-26. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2009-05-24. This does not confirm availability."},{"raw_change_id":202953,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:21+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 2007-04-03) on 2009-03-24 and not issued on 2009-03-26. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2009-05-24. This does not confirm availability."},{"raw_change_id":202953,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:57+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 2007-04-03) on 2009-03-24 and not issued on 2009-03-26. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2009-05-24. This does not confirm availability."}]},"arin_statistics_now":{"status":"allocated (14 records, dated 2017-11-01 to 2025-10-20) (only part of the range)"}}