{"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":"141.193.116.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/141.193.116.0-141.193.119.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2018-06-04)"},"current_holder":{"rir":"ARIN","org":"Uniti Fiber Holdings Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":22199,"date":"2020-12-03T22:18:26Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Information Transport Solutions, Inc.","recipient_org":"Uniti Fiber Holdings Inc.","range":"141.193.116.0/22","log":"ARIN"},{"id":13318,"date":"2018-06-04T19:02:47Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RF Engineering","recipient_org":"Information Transport Solutions, Inc.","range":"141.193.116.0/22","log":"ARIN"},{"id":6310,"date":"2015-12-22T22:06:17Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RF Engineering","recipient_org":"DataWagon LLC","range":"141.193.0.0/16","log":"ARIN"}],"events":[{"event_id":"7cbad04f51e6f991","registry":"ARIN","report_date":"2020-12-03","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"141.193.116.0/22","start":"141.193.116.0","end":"141.193.119.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Information Transport Solutions, Inc.","recipient_organization":"Uniti Fiber Holdings Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:52+00:00","page":"https://rirtracker.com/ip/141.193.116.0-141.193.119.255/#e-7cbad04f51e6f991","report_page":"https://rirtracker.com/arin/reports/2020-12-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/141.193.116.0-141.193.119.255.json","observed":"Merger/acquisition: Information Transport Solutions, Inc. (ARIN) to Uniti Fiber Holdings Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Information Transport Solutions, Inc. (ARIN) to Uniti Fiber Holdings Inc. (ARIN) on 2020-12-03 22:18 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 2020-12-03 22:18 UTC, Information Transport Solutions, Inc. (ARIN) to Uniti Fiber Holdings Inc. (ARIN); resources moved: 141.193.116.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201202.gz","retrieved_at":"2026-10-12T22:34:21+00:00","summary":"ARIN delegated statistics 2020-12-02 (produced 2020-12-02T15:00:13+00:00), before the report: allocated (dated 2018-06-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201204.gz","retrieved_at":"2026-10-12T22:34:34+00:00","summary":"ARIN delegated statistics 2020-12-04 (produced 2020-12-04T15:00:14+00:00), after the report: allocated (dated 2018-06-04)"}]},{"event_id":"fea39b53cb061eeb","registry":"ARIN","report_date":"2018-06-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add 141.193.116.0-141.193.119.255","resource_type":"ipv4","resource":"141.193.116.0/22","start":"141.193.116.0","end":"141.193.119.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"RF Engineering","recipient_organization":"Information Transport Solutions, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:11+00:00","page":"https://rirtracker.com/ip/141.193.116.0-141.193.119.255/#e-fea39b53cb061eeb","report_page":"https://rirtracker.com/arin/reports/2018-06-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/141.193.116.0-141.193.119.255.json","piece_of":{"resource":"141.193.0.0/16","page":"https://rirtracker.com/ip/141.193.0.0-141.193.255.255/"},"explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Information Transport Solutions, Inc. (ARIN) on 2018-06-04 19:02 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-June/003463.html","retrieved_at":"2026-10-12T18:40:05+00:00","summary":"ARIN-Issued report for 2018-06-04: \"Add 141.193.116.0-141.193.119.255\""},{"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 2018-06-04 19:02 UTC, RF Engineering (ARIN) to Information Transport Solutions, Inc. (ARIN); resources moved: 141.193.116.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180603.gz","retrieved_at":"2026-10-12T21:47:12+00:00","summary":"ARIN delegated statistics 2018-06-03 (produced 2018-06-03T05:00:26+00:00), before the report: allocated (dated 1990-07-27)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180605.gz","retrieved_at":"2026-10-12T21:47:17+00:00","summary":"ARIN delegated statistics 2018-06-05 (produced 2018-06-05T05:00:25+00:00), after the report: allocated (dated 2018-06-04)"}]}],"classification_history":{"7cbad04f51e6f991":[{"raw_change_id":561448,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:52+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Information Transport Solutions, Inc. (ARIN) to Uniti Fiber Holdings Inc. (ARIN) on 2020-12-03 22:18 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."}],"fea39b53cb061eeb":[{"raw_change_id":154935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:41:27+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Information Transport Solutions, Inc. (ARIN) on 2018-06-04 19:02 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":154935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:18+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Information Transport Solutions, Inc. (ARIN) on 2018-06-04 19:02 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":154935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:59+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Information Transport Solutions, Inc. (ARIN) on 2018-06-04 19:02 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":154935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:11+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Information Transport Solutions, Inc. (ARIN) on 2018-06-04 19:02 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 2018-06-04)"}}