{"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":"64.186.24.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/64.186.24.0-64.186.31.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2019-04-25)"},"current_holder":{"rir":"ARIN","org":"Arista Networks, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":42600,"date":"2026-01-13T19:37:38Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Avago Technologies U.S. Inc.","recipient_org":"Arista Networks, Inc.","range":"64.186.24.0/21","log":"ARIN"},{"id":42041,"date":"2025-11-14T17:15:51Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"VMWare, LLC","recipient_org":"Avago Technologies U.S. Inc.","range":"64.186.24.0/21","log":"ARIN"},{"id":24171,"date":"2021-03-24T15:16:52Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"The Mode Group","recipient_org":"VMWare, Inc.","range":"64.186.24.0/21","log":"ARIN"},{"id":17523,"date":"2019-04-25T14:46:42Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"MadeIT inc.","recipient_org":"The Mode Group","range":"64.186.24.0/21","log":"ARIN"}],"events":[{"event_id":"f4f962264cd7b40b","registry":"ARIN","report_date":"2026-01-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"64.186.24.0/21","start":"64.186.24.0","end":"64.186.31.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Avago Technologies U.S. Inc.","recipient_organization":"Arista Networks, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:25+00:00","page":"https://rirtracker.com/ip/64.186.24.0-64.186.31.255/#e-f4f962264cd7b40b","report_page":"https://rirtracker.com/arin/reports/2026-01-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.186.24.0-64.186.31.255.json","observed":"Merger/acquisition: Avago Technologies U.S. Inc. (ARIN) to Arista Networks, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Avago Technologies U.S. Inc. (ARIN) to Arista Networks, Inc. (ARIN) on 2026-01-13 19:37 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 2026-01-13 19:37 UTC, Avago Technologies U.S. Inc. (ARIN) to Arista Networks, Inc. (ARIN); resources moved: 64.186.24.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260112","retrieved_at":"2026-10-09T18:54:51+00:00","summary":"ARIN delegated statistics 2026-01-12 (produced 2026-01-12T14:00:47+00:00), before the report: allocated (dated 2019-04-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260114","retrieved_at":"2026-10-09T18:54:57+00:00","summary":"ARIN delegated statistics 2026-01-14 (produced 2026-01-14T14:00:47+00:00), after the report: allocated (dated 2019-04-25)"}]},{"event_id":"56b418f7a7592541","registry":"ARIN","report_date":"2025-11-14","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"64.186.24.0/21","start":"64.186.24.0","end":"64.186.31.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"VMWare, LLC","recipient_organization":"Avago Technologies U.S. Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:24+00:00","page":"https://rirtracker.com/ip/64.186.24.0-64.186.31.255/#e-56b418f7a7592541","report_page":"https://rirtracker.com/arin/reports/2025-11-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.186.24.0-64.186.31.255.json","observed":"Merger/acquisition: VMWare, LLC (ARIN) to Avago Technologies U.S. Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from VMWare, LLC (ARIN) to Avago Technologies U.S. Inc. (ARIN) on 2025-11-14 17:15 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 2025-11-14 17:15 UTC, VMWare, LLC (ARIN) to Avago Technologies U.S. Inc. (ARIN); resources moved: 64.186.24.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251113.gz","retrieved_at":"2026-10-13T00:10:06+00:00","summary":"ARIN delegated statistics 2025-11-13 (produced 2025-11-13T14:00:46+00:00), before the report: allocated (dated 2019-04-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251115.gz","retrieved_at":"2026-10-13T00:10:21+00:00","summary":"ARIN delegated statistics 2025-11-15 (produced 2025-11-15T14:00:50+00:00), after the report: allocated (dated 2019-04-25)"}]},{"event_id":"ec6f90695318197e","registry":"ARIN","report_date":"2021-03-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"64.186.24.0/21","start":"64.186.24.0","end":"64.186.31.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"The Mode Group","recipient_organization":"VMWare, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","page":"https://rirtracker.com/ip/64.186.24.0-64.186.31.255/#e-ec6f90695318197e","report_page":"https://rirtracker.com/arin/reports/2021-03-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.186.24.0-64.186.31.255.json","observed":"Merger/acquisition: The Mode Group (ARIN) to VMWare, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from The Mode Group (ARIN) to VMWare, Inc. (ARIN) on 2021-03-24 15:16 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 2021-03-24 15:16 UTC, The Mode Group (ARIN) to VMWare, Inc. (ARIN); resources moved: 64.186.24.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210323.gz","retrieved_at":"2026-10-12T22:40:05+00:00","summary":"ARIN delegated statistics 2021-03-23 (produced 2021-03-23T14:00:13+00:00), before the report: allocated (dated 2019-04-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210325.gz","retrieved_at":"2026-10-12T22:40:10+00:00","summary":"ARIN delegated statistics 2021-03-25 (produced 2021-03-25T14:00:13+00:00), after the report: allocated (dated 2019-04-25)"}]},{"event_id":"26ad8a62ccaa5861","registry":"ARIN","report_date":"2019-04-25","source":"arin_issued","raw_action":"ADD","raw_line":"Add 64.186.24.0-64.186.31.255","resource_type":"ipv4","resource":"64.186.24.0/21","start":"64.186.24.0","end":"64.186.31.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"MadeIT inc.","recipient_organization":"The Mode Group","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:29+00:00","page":"https://rirtracker.com/ip/64.186.24.0-64.186.31.255/#e-26ad8a62ccaa5861","report_page":"https://rirtracker.com/arin/reports/2019-04-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.186.24.0-64.186.31.255.json","piece_of":{"resource":"64.186.0.0/19","page":"https://rirtracker.com/ip/64.186.0.0-64.186.31.255/"},"explanation":"ARIN's transfer log records a transfer from MadeIT inc. (ARIN) to The Mode Group (ARIN) on 2019-04-25 14:46 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/2019-April/003788.html","retrieved_at":"2026-10-12T18:40:26+00:00","summary":"ARIN-Issued report for 2019-04-25: \"Add 64.186.24.0-64.186.31.255\""},{"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 2019-04-25 14:46 UTC, MadeIT inc. (ARIN) to The Mode Group (ARIN); resources moved: 64.186.24.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190424.gz","retrieved_at":"2026-10-12T22:03:54+00:00","summary":"ARIN delegated statistics 2019-04-24 (produced 2019-04-24T05:00:12+00:00), before the report: allocated (dated 2012-10-19)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190426.gz","retrieved_at":"2026-10-12T22:04:07+00:00","summary":"ARIN delegated statistics 2019-04-26 (produced 2019-04-26T05:00:12+00:00), after the report: allocated (dated 2019-04-25)"}]}],"classification_history":{"f4f962264cd7b40b":[{"raw_change_id":575290,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Avago Technologies U.S. Inc. (ARIN) to Arista Networks, Inc. (ARIN) on 2026-01-13 19:37 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."}],"56b418f7a7592541":[{"raw_change_id":574866,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:24+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from VMWare, LLC (ARIN) to Avago Technologies U.S. Inc. (ARIN) on 2025-11-14 17:15 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."}],"ec6f90695318197e":[{"raw_change_id":563009,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from The Mode Group (ARIN) to VMWare, Inc. (ARIN) on 2021-03-24 15:16 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."}],"26ad8a62ccaa5861":[{"raw_change_id":159494,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:44:09+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from MadeIT inc. (ARIN) to The Mode Group (ARIN) on 2019-04-25 14:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":159494,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:32+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from MadeIT inc. (ARIN) to The Mode Group (ARIN) on 2019-04-25 14:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":159494,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from MadeIT inc. (ARIN) to The Mode Group (ARIN) on 2019-04-25 14:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":159494,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:29+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from MadeIT inc. (ARIN) to The Mode Group (ARIN) on 2019-04-25 14:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2019-04-25)"}}