{"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":"205.191.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/205.191.0.0-205.191.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2023-11-09)"},"current_holder":{"rir":"ARIN","org":"DXC US Latin America Corporation","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":33542,"date":"2023-11-09T18:38:33Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Amazon.com, Inc.","recipient_org":"DXC US Latin America Corporation","range":"205.191.0.0/16","log":"ARIN"},{"id":28521,"date":"2022-07-11T18:53:12Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"DXC US Latin America Corporation","recipient_org":"Amazon.com, Inc.","range":"205.191.0.0/16","log":"ARIN"},{"id":14562,"date":"2018-09-14T19:56:04Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"HEWLETT PACKARD ENTERPRISE COMPANY","recipient_org":"Enterprise Services Latin America Corporation","range":"205.191.0.0/16","log":"ARIN"},{"id":9701,"date":"2017-06-07T18:46:11Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Hewlett-Packard Company","recipient_org":"HEWLETT PACKARD ENTERPRISE COMPANY","range":"205.191.0.0/16","log":"ARIN"}],"events":[{"event_id":"1bd03229461ac3c4","registry":"ARIN","report_date":"2023-11-09","source":"arin_issued","raw_action":"ADD","raw_line":"Add 205.191.0.0-205.191.255.255","resource_type":"ipv4","resource":"205.191.0.0/16","start":"205.191.0.0","end":"205.191.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Amazon.com, Inc.","recipient_organization":"DXC US Latin America Corporation","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:53+00:00","page":"https://rirtracker.com/ip/205.191.0.0-205.191.255.255/#e-1bd03229461ac3c4","report_page":"https://rirtracker.com/arin/reports/2023-11-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/205.191.0.0-205.191.255.255.json","explanation":"ARIN's transfer log records a transfer from Amazon.com, Inc. (ARIN) to DXC US Latin America Corporation (ARIN) on 2023-11-09 18:38 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/2023-November/005445.html","retrieved_at":"2026-10-12T18:42:23+00:00","summary":"ARIN-Issued report for 2023-11-09: \"Add 205.191.0.0-205.191.255.255\""},{"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 2023-11-09 18:38 UTC, Amazon.com, Inc. (ARIN) to DXC US Latin America Corporation (ARIN); resources moved: 205.191.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20231108.gz","retrieved_at":"2026-10-12T23:29:59+00:00","summary":"ARIN delegated statistics 2023-11-08 (produced 2023-11-08T14:00:33+00:00), before the report: allocated (dated 2022-07-11)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20231110.gz","retrieved_at":"2026-10-12T23:30:04+00:00","summary":"ARIN delegated statistics 2023-11-10 (produced 2023-11-10T14:00:33+00:00), after the report: allocated (dated 2023-11-09)"}]},{"event_id":"a0c79c20f9c0c56a","registry":"ARIN","report_date":"2022-07-11","source":"arin_issued","raw_action":"ADD","raw_line":"Add 205.191.0.0-205.191.255.255","resource_type":"ipv4","resource":"205.191.0.0/16","start":"205.191.0.0","end":"205.191.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"DXC US Latin America Corporation","recipient_organization":"Amazon.com, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:25+00:00","page":"https://rirtracker.com/ip/205.191.0.0-205.191.255.255/#e-a0c79c20f9c0c56a","report_page":"https://rirtracker.com/arin/reports/2022-07-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/205.191.0.0-205.191.255.255.json","explanation":"ARIN's transfer log records a transfer from DXC US Latin America Corporation (ARIN) to Amazon.com, Inc. (ARIN) on 2022-07-11 18:53 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/2022-July/004959.html","retrieved_at":"2026-10-12T18:41:49+00:00","summary":"ARIN-Issued report for 2022-07-11: \"Add 205.191.0.0-205.191.255.255\""},{"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 2022-07-11 18:53 UTC, DXC US Latin America Corporation (ARIN) to Amazon.com, Inc. (ARIN); resources moved: 205.191.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220710.gz","retrieved_at":"2026-10-12T23:04:17+00:00","summary":"ARIN delegated statistics 2022-07-10 (produced 2022-07-10T13:00:08+00:00), before the report: allocated (dated 1995-03-24)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220712.gz","retrieved_at":"2026-10-12T23:04:21+00:00","summary":"ARIN delegated statistics 2022-07-12 (produced 2022-07-12T13:00:09+00:00), after the report: allocated (dated 2022-07-11)"}]},{"event_id":"f3cd03bc5d42553d","registry":"ARIN","report_date":"2018-09-14","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"205.191.0.0/16","start":"205.191.0.0","end":"205.191.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"HEWLETT PACKARD ENTERPRISE COMPANY","recipient_organization":"Enterprise Services Latin America Corporation","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:38+00:00","page":"https://rirtracker.com/ip/205.191.0.0-205.191.255.255/#e-f3cd03bc5d42553d","report_page":"https://rirtracker.com/arin/reports/2018-09-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/205.191.0.0-205.191.255.255.json","observed":"Merger/acquisition: HEWLETT PACKARD ENTERPRISE COMPANY (ARIN) to Enterprise Services Latin America Corporation (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from HEWLETT PACKARD ENTERPRISE COMPANY (ARIN) to Enterprise Services Latin America Corporation (ARIN) on 2018-09-14 19:56 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 2018-09-14 19:56 UTC, HEWLETT PACKARD ENTERPRISE COMPANY (ARIN) to Enterprise Services Latin America Corporation (ARIN); resources moved: 205.191.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180913.gz","retrieved_at":"2026-10-12T21:52:23+00:00","summary":"ARIN delegated statistics 2018-09-13 (produced 2018-09-13T05:00:16+00:00), before the report: allocated (dated 1995-03-24)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180916.gz","retrieved_at":"2026-10-12T21:52:39+00:00","summary":"ARIN delegated statistics 2018-09-16 (produced 2018-09-16T05:00:16+00:00), after the report: allocated (dated 1995-03-24)"}]},{"event_id":"4294ba75803297f6","registry":"ARIN","report_date":"2017-06-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"205.191.0.0/16","start":"205.191.0.0","end":"205.191.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Hewlett-Packard Company","recipient_organization":"HEWLETT PACKARD ENTERPRISE COMPANY","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:29+00:00","page":"https://rirtracker.com/ip/205.191.0.0-205.191.255.255/#e-4294ba75803297f6","report_page":"https://rirtracker.com/arin/reports/2017-06-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/205.191.0.0-205.191.255.255.json","observed":"Merger/acquisition: Hewlett-Packard Company (ARIN) to HEWLETT PACKARD ENTERPRISE COMPANY (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Hewlett-Packard Company (ARIN) to HEWLETT PACKARD ENTERPRISE COMPANY (ARIN) on 2017-06-07 18:46 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 2017-06-07 18:46 UTC, Hewlett-Packard Company (ARIN) to HEWLETT PACKARD ENTERPRISE COMPANY (ARIN); resources moved: 205.191.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170606.gz","retrieved_at":"2026-10-12T21:29:13+00:00","summary":"ARIN delegated statistics 2017-06-06 (produced 2017-06-06T05:10:34+00:00), before the report: allocated (dated 1995-03-24)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170608.gz","retrieved_at":"2026-10-12T21:29:18+00:00","summary":"ARIN delegated statistics 2017-06-08 (produced 2017-06-08T05:09:01+00:00), after the report: allocated (dated 1995-03-24)"}]}],"classification_history":{"1bd03229461ac3c4":[{"raw_change_id":184160,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:00:24+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Amazon.com, Inc. (ARIN) to DXC US Latin America Corporation (ARIN) on 2023-11-09 18:38 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":184160,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:34+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Amazon.com, Inc. (ARIN) to DXC US Latin America Corporation (ARIN) on 2023-11-09 18:38 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":184160,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:25+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Amazon.com, Inc. (ARIN) to DXC US Latin America Corporation (ARIN) on 2023-11-09 18:38 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":184160,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:53+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Amazon.com, Inc. (ARIN) to DXC US Latin America Corporation (ARIN) on 2023-11-09 18:38 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"a0c79c20f9c0c56a":[{"raw_change_id":177242,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:56:21+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from DXC US Latin America Corporation (ARIN) to Amazon.com, Inc. (ARIN) on 2022-07-11 18:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177242,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from DXC US Latin America Corporation (ARIN) to Amazon.com, Inc. (ARIN) on 2022-07-11 18:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177242,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:03+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from DXC US Latin America Corporation (ARIN) to Amazon.com, Inc. (ARIN) on 2022-07-11 18:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":177242,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from DXC US Latin America Corporation (ARIN) to Amazon.com, Inc. (ARIN) on 2022-07-11 18:53 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"f3cd03bc5d42553d":[{"raw_change_id":555785,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:38+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from HEWLETT PACKARD ENTERPRISE COMPANY (ARIN) to Enterprise Services Latin America Corporation (ARIN) on 2018-09-14 19:56 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."}],"4294ba75803297f6":[{"raw_change_id":552091,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:29+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Hewlett-Packard Company (ARIN) to HEWLETT PACKARD ENTERPRISE COMPANY (ARIN) on 2017-06-07 18:46 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."}]},"arin_statistics_now":{"status":"allocated (dated 2023-11-09)"}}