{"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":"192.156.169.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.156.169.0-192.156.169.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1992-04-21)"},"current_holder":{"rir":"ARIN","org":"Enghouse Systems Ltd","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":45126,"date":"2026-08-14T16:54:16Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Syntellect Inc.","recipient_org":"Enghouse Systems Ltd","range":"192.156.169.0/24","log":"ARIN"}],"events":[{"event_id":"72edd967a8e328d0","registry":"ARIN","report_date":"2026-08-14","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.156.169.0/24","start":"192.156.169.0","end":"192.156.169.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Syntellect Inc.","recipient_organization":"Enghouse Systems Ltd","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:29+00:00","page":"https://rirtracker.com/ip/192.156.169.0-192.156.169.255/#e-72edd967a8e328d0","report_page":"https://rirtracker.com/arin/reports/2026-08-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.156.169.0-192.156.169.255.json","observed":"Merger/acquisition: Syntellect Inc. (ARIN) to Enghouse Systems Ltd (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Syntellect Inc. (ARIN) to Enghouse Systems Ltd (ARIN) on 2026-08-14 16:54 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 2026-08-14 16:54 UTC, Syntellect Inc. (ARIN) to Enghouse Systems Ltd (ARIN); resources moved: 192.156.169.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260813","retrieved_at":"2026-10-09T19:06:02+00:00","summary":"ARIN delegated statistics 2026-08-13 (produced 2026-08-13T13:00:20+00:00), before the report: allocated (dated 1992-04-21)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20260815","retrieved_at":"2026-10-09T19:06:08+00:00","summary":"ARIN delegated statistics 2026-08-15 (produced 2026-08-15T13:00:20+00:00), after the report: allocated (dated 1992-04-21)"}]}],"classification_history":{"72edd967a8e328d0":[{"raw_change_id":576922,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:29+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Syntellect Inc. (ARIN) to Enghouse Systems Ltd (ARIN) on 2026-08-14 16:54 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 1992-04-21)"}}