{"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":"139.60.210.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/139.60.210.0-139.60.210.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2018-12-31)"},"current_holder":{"rir":"ARIN","org":"Link Technologies, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":16710,"date":"2018-12-31T20:17:42Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"WIFI Midwest Inc","recipient_org":"Link Technologies, Inc.","range":"139.60.210.0/24","log":"ARIN"},{"id":11671,"date":"2017-12-14T20:13:15Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RadioShack","recipient_org":"WIFI Midwest Inc","range":"139.60.210.0/24","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":"efec4bc9b23dc358","registry":"ARIN","report_date":"2018-12-31","source":"arin_issued","raw_action":"ADD","raw_line":"Add 139.60.210.0-139.60.210.255","resource_type":"ipv4","resource":"139.60.210.0/24","start":"139.60.210.0","end":"139.60.210.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"WIFI Midwest Inc","recipient_organization":"Link Technologies, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:23+00:00","page":"https://rirtracker.com/ip/139.60.210.0-139.60.210.255/#e-efec4bc9b23dc358","report_page":"https://rirtracker.com/arin/reports/2018-12-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/139.60.210.0-139.60.210.255.json","explanation":"ARIN's transfer log records a transfer from WIFI Midwest Inc (ARIN) to Link Technologies, Inc. (ARIN) on 2018-12-31 20:17 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/2018-December/003673.html","retrieved_at":"2026-10-12T18:40:18+00:00","summary":"ARIN-Issued report for 2018-12-31: \"Add 139.60.210.0-139.60.210.255\""},{"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 2018-12-31 20:17 UTC, WIFI Midwest Inc (ARIN) to Link Technologies, Inc. (ARIN); resources moved: 139.60.210.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181230.gz","retrieved_at":"2026-10-12T21:57:58+00:00","summary":"ARIN delegated statistics 2018-12-30 (produced 2018-12-30T06:00:12+00:00), before the report: allocated (dated 2017-12-14)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190101.gz","retrieved_at":"2026-10-12T21:58:03+00:00","summary":"ARIN delegated statistics 2019-01-01 (produced 2019-01-01T06:00:10+00:00), after the report: assigned (dated 2018-12-31)"}]},{"event_id":"270daae91e2a8358","registry":"ARIN","report_date":"2017-12-14","source":"arin_issued","raw_action":"ADD","raw_line":"Add 139.60.210.0-139.60.210.255","resource_type":"ipv4","resource":"139.60.210.0/24","start":"139.60.210.0","end":"139.60.210.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"RadioShack","recipient_organization":"WIFI Midwest Inc","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:01+00:00","page":"https://rirtracker.com/ip/139.60.210.0-139.60.210.255/#e-270daae91e2a8358","report_page":"https://rirtracker.com/arin/reports/2017-12-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/139.60.210.0-139.60.210.255.json","explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to WIFI Midwest Inc (ARIN) on 2017-12-14 20:13 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-December/003291.html","retrieved_at":"2026-10-12T18:39:53+00:00","summary":"ARIN-Issued report for 2017-12-14: \"Add 139.60.210.0-139.60.210.255\""},{"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 2017-12-14 20:13 UTC, RadioShack (ARIN) to WIFI Midwest Inc (ARIN); resources moved: 139.60.210.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171213.gz","retrieved_at":"2026-10-12T21:38:40+00:00","summary":"ARIN delegated statistics 2017-12-13 (produced 2017-12-13T06:09:18+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-20171215.gz","retrieved_at":"2026-10-12T21:38:46+00:00","summary":"ARIN delegated statistics 2017-12-15 (produced 2017-12-15T06:09:57+00:00), after the report: allocated (dated 2017-12-14)"}]}],"classification_history":{"efec4bc9b23dc358":[{"raw_change_id":157798,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:43:10+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from WIFI Midwest Inc (ARIN) to Link Technologies, Inc. (ARIN) on 2018-12-31 20:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":157798,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:27+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from WIFI Midwest Inc (ARIN) to Link Technologies, Inc. (ARIN) on 2018-12-31 20:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":157798,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:09+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from WIFI Midwest Inc (ARIN) to Link Technologies, Inc. (ARIN) on 2018-12-31 20:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":157798,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:23+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from WIFI Midwest Inc (ARIN) to Link Technologies, Inc. (ARIN) on 2018-12-31 20:17 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"270daae91e2a8358":[{"raw_change_id":152458,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:39:51+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to WIFI Midwest Inc (ARIN) on 2017-12-14 20:13 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":152458,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:11+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to WIFI Midwest Inc (ARIN) on 2017-12-14 20:13 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":152458,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:52+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to WIFI Midwest Inc (ARIN) on 2017-12-14 20:13 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":152458,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:01+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from RadioShack (ARIN) to WIFI Midwest Inc (ARIN) on 2017-12-14 20:13 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 2018-12-31)"}}