{"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":"139.60.168.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/139.60.168.0-139.60.171.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2017-09-21)"},"current_holder":{"rir":"ARIN","org":"Thrive Operations, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":39834,"date":"2025-03-31T14:29:48Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"GridWay Computing Corporation","recipient_org":"Thrive Operations, LLC","range":"139.60.168.0/22","log":"ARIN"},{"id":10954,"date":"2017-09-21T17:21:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RadioShack","recipient_org":"GridWay Computing Corporation","range":"139.60.168.0/22","log":"ARIN"},{"id":7945,"date":"2016-09-29T15:05:59Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RADIOSHACK CORP","recipient_org":"RadioShack","range":"139.60.0.0/16","log":"ARIN"}],"events":[{"event_id":"18181c0d0e0ea817","registry":"ARIN","report_date":"2025-03-31","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"139.60.168.0/22","start":"139.60.168.0","end":"139.60.171.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"GridWay Computing Corporation","recipient_organization":"Thrive Operations, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:20+00:00","page":"https://rirtracker.com/ip/139.60.168.0-139.60.171.255/#e-18181c0d0e0ea817","report_page":"https://rirtracker.com/arin/reports/2025-03-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/139.60.168.0-139.60.171.255.json","observed":"Merger/acquisition: GridWay Computing Corporation (ARIN) to Thrive Operations, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from GridWay Computing Corporation (ARIN) to Thrive Operations, LLC (ARIN) on 2025-03-31 14:29 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 2025-03-31 14:29 UTC, GridWay Computing Corporation (ARIN) to Thrive Operations, LLC (ARIN); resources moved: 139.60.168.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250330.gz","retrieved_at":"2026-10-12T23:57:14+00:00","summary":"ARIN delegated statistics 2025-03-30 (produced 2025-03-30T13:01:12+00:00), before the report: allocated (dated 2017-09-21)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250401.gz","retrieved_at":"2026-10-12T23:57:19+00:00","summary":"ARIN delegated statistics 2025-04-01 (produced 2025-04-01T13:01:07+00:00), after the report: allocated (dated 2017-09-21)"}]},{"event_id":"e660f8aa8eab8376","registry":"ARIN","report_date":"2017-09-21","source":"arin_issued","raw_action":"ADD","raw_line":"Add 139.60.168.0-139.60.171.255","resource_type":"ipv4","resource":"139.60.168.0/22","start":"139.60.168.0","end":"139.60.171.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"RadioShack","recipient_organization":"GridWay Computing Corporation","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:57+00:00","page":"https://rirtracker.com/ip/139.60.168.0-139.60.171.255/#e-e660f8aa8eab8376","report_page":"https://rirtracker.com/arin/reports/2017-09-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/139.60.168.0-139.60.171.255.json","explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to GridWay Computing Corporation (ARIN) on 2017-09-21 17:21 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/2017-September/003207.html","retrieved_at":"2026-10-12T18:39:46+00:00","summary":"ARIN-Issued report for 2017-09-21: \"Add 139.60.168.0-139.60.171.255\""},{"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 2017-09-21 17:21 UTC, RadioShack (ARIN) to GridWay Computing Corporation (ARIN); resources moved: 139.60.168.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170920.gz","retrieved_at":"2026-10-12T21:34:37+00:00","summary":"ARIN delegated statistics 2017-09-20 (produced 2017-09-20T05:10:46+00:00), before the report: assigned (dated 1990-06-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170922.gz","retrieved_at":"2026-10-12T21:34:42+00:00","summary":"ARIN delegated statistics 2017-09-22 (produced 2017-09-22T05:10:47+00:00), after the report: allocated (dated 2017-09-21)"}]}],"classification_history":{"18181c0d0e0ea817":[{"raw_change_id":573252,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:20+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from GridWay Computing Corporation (ARIN) to Thrive Operations, LLC (ARIN) on 2025-03-31 14:29 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."}],"e660f8aa8eab8376":[{"raw_change_id":151466,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:39:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to GridWay Computing Corporation (ARIN) on 2017-09-21 17:21 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":151466,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:08+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to GridWay Computing Corporation (ARIN) on 2017-09-21 17:21 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":151466,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:48+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to GridWay Computing Corporation (ARIN) on 2017-09-21 17:21 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":151466,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:57+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to GridWay Computing Corporation (ARIN) on 2017-09-21 17:21 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 2017-09-21)"}}