{"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":"198.96.172.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/198.96.172.0-198.96.172.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1993-09-09)"},"current_holder":{"rir":"ARIN","org":"BMO Harris Bank National Association","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":11093,"date":"2017-10-06T17:19:53Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Bank of Montreal","recipient_org":"BMO Harris Bank National Association","range":"198.96.172.0/24","log":"ARIN"}],"events":[{"event_id":"74dca5e91aca08b4","registry":"ARIN","report_date":"2017-10-06","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"198.96.172.0/24","start":"198.96.172.0","end":"198.96.172.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Bank of Montreal","recipient_organization":"BMO Harris Bank National Association","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:32+00:00","page":"https://rirtracker.com/ip/198.96.172.0-198.96.172.255/#e-74dca5e91aca08b4","report_page":"https://rirtracker.com/arin/reports/2017-10-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/198.96.172.0-198.96.172.255.json","observed":"Merger/acquisition: Bank of Montreal (ARIN) to BMO Harris Bank National Association (ARIN)","piece_of":{"resource":"198.96.168.0/21","page":"https://rirtracker.com/ip/198.96.168.0-198.96.175.255/"},"explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Bank of Montreal (ARIN) to BMO Harris Bank National Association (ARIN) on 2017-10-06 17:19 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 2017-10-06 17:19 UTC, Bank of Montreal (ARIN) to BMO Harris Bank National Association (ARIN); resources moved: 198.96.172.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171005.gz","retrieved_at":"2026-10-12T21:35:22+00:00","summary":"ARIN delegated statistics 2017-10-05 (produced 2017-10-05T05:10:41+00:00), before the report: assigned (dated 1993-09-09)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171007.gz","retrieved_at":"2026-10-12T21:35:27+00:00","summary":"ARIN delegated statistics 2017-10-07 (produced 2017-10-07T05:11:34+00:00), after the report: assigned (dated 1993-09-09)"}]}],"classification_history":{"74dca5e91aca08b4":[{"raw_change_id":553188,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:32+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Bank of Montreal (ARIN) to BMO Harris Bank National Association (ARIN) on 2017-10-06 17:19 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 1993-09-09)"}}