{"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":"170.26.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/170.26.0.0-170.26.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-01-29)"},"current_holder":{"rir":"ARIN","org":"Amazon.com, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":34229,"date":"2024-01-29T13:33:53Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"CommScope Technologies LLC.","recipient_org":"Amazon.com, Inc.","range":"170.26.0.0/16","log":"ARIN"},{"id":32535,"date":"2023-07-26T16:05:16Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Home business of Motorola Mobility","recipient_org":"CommScope Technologies LLC.","range":"170.26.0.0/16","log":"ARIN"}],"events":[{"event_id":"fa19256c01f83baa","registry":"ARIN","report_date":"2024-01-29","source":"arin_issued","raw_action":"ADD","raw_line":"Add 170.26.0.0-170.26.255.255","resource_type":"ipv4","resource":"170.26.0.0/16","start":"170.26.0.0","end":"170.26.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"CommScope Technologies LLC.","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":"2026-10-13T23:53:57+00:00","page":"https://rirtracker.com/ip/170.26.0.0-170.26.255.255/#e-fa19256c01f83baa","report_page":"https://rirtracker.com/arin/reports/2024-01-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.26.0.0-170.26.255.255.json","explanation":"ARIN's transfer log records a transfer from CommScope Technologies LLC. (ARIN) to Amazon.com, Inc. (ARIN) on 2024-01-29 13:33 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/2024-January/005526.html","retrieved_at":"2026-10-12T18:42:27+00:00","summary":"ARIN-Issued report for 2024-01-29: \"Add 170.26.0.0-170.26.255.255\""},{"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 2024-01-29 13:33 UTC, CommScope Technologies LLC. (ARIN) to Amazon.com, Inc. (ARIN); resources moved: 170.26.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240128.gz","retrieved_at":"2026-10-12T23:34:20+00:00","summary":"ARIN delegated statistics 2024-01-28 (produced 2024-01-28T14:00:44+00:00), before the report: allocated (dated 1994-01-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240130.gz","retrieved_at":"2026-10-12T23:34:25+00:00","summary":"ARIN delegated statistics 2024-01-30 (produced 2024-01-30T14:00:44+00:00), after the report: allocated (dated 2024-01-29)"}]},{"event_id":"738a52a7bea3bacf","registry":"ARIN","report_date":"2023-07-26","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"170.26.0.0/16","start":"170.26.0.0","end":"170.26.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Home business of Motorola Mobility","recipient_organization":"CommScope Technologies LLC.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:09+00:00","page":"https://rirtracker.com/ip/170.26.0.0-170.26.255.255/#e-738a52a7bea3bacf","report_page":"https://rirtracker.com/arin/reports/2023-07-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.26.0.0-170.26.255.255.json","observed":"Merger/acquisition: Home business of Motorola Mobility (ARIN) to CommScope Technologies LLC. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Home business of Motorola Mobility (ARIN) to CommScope Technologies LLC. (ARIN) on 2023-07-26 16:05 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 2023-07-26 16:05 UTC, Home business of Motorola Mobility (ARIN) to CommScope Technologies LLC. (ARIN); resources moved: 170.26.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230725.gz","retrieved_at":"2026-10-12T23:24:22+00:00","summary":"ARIN delegated statistics 2023-07-25 (produced 2023-07-25T13:00:10+00:00), before the report: allocated (dated 1994-01-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230727.gz","retrieved_at":"2026-10-12T23:24:27+00:00","summary":"ARIN delegated statistics 2023-07-27 (produced 2023-07-27T13:00:11+00:00), after the report: allocated (dated 1994-01-22)"}]}],"classification_history":{"fa19256c01f83baa":[{"raw_change_id":185263,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:00:59+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from CommScope Technologies LLC. (ARIN) to Amazon.com, Inc. (ARIN) on 2024-01-29 13:33 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":185263,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:38+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from CommScope Technologies LLC. (ARIN) to Amazon.com, Inc. (ARIN) on 2024-01-29 13:33 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":185263,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:29+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from CommScope Technologies LLC. (ARIN) to Amazon.com, Inc. (ARIN) on 2024-01-29 13:33 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":185263,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:57+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from CommScope Technologies LLC. (ARIN) to Amazon.com, Inc. (ARIN) on 2024-01-29 13:33 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"738a52a7bea3bacf":[{"raw_change_id":568819,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:09+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Home business of Motorola Mobility (ARIN) to CommScope Technologies LLC. (ARIN) on 2023-07-26 16:05 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 2024-01-29)"}}