{"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":"72.254.0.0/15","resource_type":"ipv4","page":"https://rirtracker.com/ip/72.254.0.0-72.255.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2017-01-26), allocated (dated 2017-02-01), allocated (dated 2017-02-02), allocated (dated 2017-02-17), allocated (dated 2017-05-24)"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[{"id":9559,"date":"2017-05-24T19:30:01Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Guest-Tek Interactive Entertainment, Inc.","recipient_org":"Alibaba.com LLC","range":"72.254.0.0/16","log":"ARIN"},{"id":9463,"date":"2017-05-08T10:29:18Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"Guest-Tek Interactive Entertainment, Inc.","recipient_org":"Cybernet Internet Services","range":"72.255.0.0/18","log":"ARIN"},{"id":125060,"date":"2017-05-08T05:39:23Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"GIE-7","recipient_org":"Cyber Internet Services (Private) Limited","range":"72.255.0.0/18","log":"APNIC"},{"id":9337,"date":"2017-04-24T14:44:06Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"Guest-Tek Interactive Entertainment, Inc.","recipient_org":"PCCW IMS Ltd","range":"72.255.224.0/19","log":"ARIN"},{"id":125021,"date":"2017-04-24T00:51:04Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"GIE-7","recipient_org":"PCCW IMS Ltd (PCCW Business Internet Access)","range":"72.255.224.0/19","log":"APNIC"},{"id":8699,"date":"2017-02-17T20:42:03Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Guest-Tek Interactive Entertainment, Inc.","recipient_org":"Mediacom Communications Corporation","range":"72.255.64.0/18","log":"ARIN"},{"id":8649,"date":"2017-02-02T21:16:35Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Guest-Tek Interactive Entertainment, Inc.","recipient_org":"Advanced Technologies Research Group, Inc.","range":"72.255.208.0/20","log":"ARIN"},{"id":8640,"date":"2017-02-01T12:41:57Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Guest-Tek Interactive Entertainment, Inc.","recipient_org":"Ellijay Telephone Company","range":"72.255.192.0/20","log":"ARIN"},{"id":8622,"date":"2017-01-26T14:41:38Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Guest-Tek Interactive Entertainment, Inc.","recipient_org":"Triangle Communications","range":"72.255.128.0/18","log":"ARIN"},{"id":8230,"date":"2016-11-11T16:47:25Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"STSN GENERAL HOLDINGS, INC.","recipient_org":"Guest-Tek Interactive Entertainment, Inc.","range":"72.254.0.0/15","log":"ARIN"}],"events":[{"event_id":"c2f439cd950d316b","registry":"ARIN","report_date":"2016-11-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"72.254.0.0/15","start":"72.254.0.0","end":"72.255.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"STSN GENERAL HOLDINGS, INC.","recipient_organization":"Guest-Tek Interactive Entertainment, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","page":"https://rirtracker.com/ip/72.254.0.0-72.255.255.255/#e-c2f439cd950d316b","report_page":"https://rirtracker.com/arin/reports/2016-11-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/72.254.0.0-72.255.255.255.json","observed":"Merger/acquisition: STSN GENERAL HOLDINGS, INC. (ARIN) to Guest-Tek Interactive Entertainment, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from STSN GENERAL HOLDINGS, INC. (ARIN) to Guest-Tek Interactive Entertainment, Inc. (ARIN) on 2016-11-11 16:47 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 2016-11-11 16:47 UTC, STSN GENERAL HOLDINGS, INC. (ARIN) to Guest-Tek Interactive Entertainment, Inc. (ARIN); resources moved: 72.254.0.0/15"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161110.gz","retrieved_at":"2026-10-12T21:19:06+00:00","summary":"ARIN delegated statistics 2016-11-10 (produced 2016-11-10T06:09:06+00:00), before the report: allocated (dated 2005-01-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20161112.gz","retrieved_at":"2026-10-12T21:19:17+00:00","summary":"ARIN delegated statistics 2016-11-12 (produced 2016-11-12T06:09:51+00:00), after the report: allocated (dated 2005-01-06)"}]}],"classification_history":{"c2f439cd950d316b":[{"raw_change_id":551142,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from STSN GENERAL HOLDINGS, INC. (ARIN) to Guest-Tek Interactive Entertainment, Inc. (ARIN) on 2016-11-11 16:47 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 2017-01-26), allocated (dated 2017-02-01), allocated (dated 2017-02-02), allocated (dated 2017-02-17), allocated (dated 2017-05-24)"}}