{"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":"205.151.128.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/205.151.128.0-205.151.159.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1995-02-28)"},"current_holder":{"rir":"ARIN","org":"Fujitsu Consulting (Canada) Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":12550,"date":"2018-03-09T18:16:13Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"DMR Group Inc.","recipient_org":"Fujitsu Consulting (Canada) Inc.","range":"205.151.128.0/19","log":"ARIN"}],"events":[{"event_id":"939057a92dedd140","registry":"ARIN","report_date":"2018-03-09","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"205.151.128.0/19","start":"205.151.128.0","end":"205.151.159.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"DMR Group Inc.","recipient_organization":"Fujitsu Consulting (Canada) Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","page":"https://rirtracker.com/ip/205.151.128.0-205.151.159.255/#e-939057a92dedd140","report_page":"https://rirtracker.com/arin/reports/2018-03-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/205.151.128.0-205.151.159.255.json","observed":"Merger/acquisition: DMR Group Inc. (ARIN) to Fujitsu Consulting (Canada) Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from DMR Group Inc. (ARIN) to Fujitsu Consulting (Canada) Inc. (ARIN) on 2018-03-09 18:16 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 2018-03-09 18:16 UTC, DMR Group Inc. (ARIN) to Fujitsu Consulting (Canada) Inc. (ARIN); resources moved: 205.151.128.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180308.gz","retrieved_at":"2026-10-12T21:42:53+00:00","summary":"ARIN delegated statistics 2018-03-08 (produced 2018-03-08T06:11:43+00:00), before the report: assigned (dated 1995-02-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180310.gz","retrieved_at":"2026-10-12T21:42:57+00:00","summary":"ARIN delegated statistics 2018-03-10 (produced 2018-03-10T06:12:24+00:00), after the report: assigned (dated 1995-02-28)"}]}],"classification_history":{"939057a92dedd140":[{"raw_change_id":554179,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from DMR Group Inc. (ARIN) to Fujitsu Consulting (Canada) Inc. (ARIN) on 2018-03-09 18:16 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 1995-02-28)"}}