{"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":"AS6318","resource_type":"asn","page":"https://rirtracker.com/asn/6318/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1996-03-04)"},"current_holder":{"rir":"ARIN","org":"Fiserv Solutions, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":3588,"date":"2023-10-11T16:13:47Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"CheckFree Corporation","recipient_org":"Fiserv Solutions, LLC","range":"AS6318","log":"ARIN"}],"events":[{"event_id":"3a023406585fe127","registry":"ARIN","report_date":"2023-10-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS6318","start":6318,"end":6318,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"CheckFree Corporation","recipient_organization":"Fiserv Solutions, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:11+00:00","page":"https://rirtracker.com/asn/6318/#e-3a023406585fe127","report_page":"https://rirtracker.com/arin/reports/2023-10-11/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/6318.json","observed":"Merger/acquisition: CheckFree Corporation (ARIN) to Fiserv Solutions, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from CheckFree Corporation (ARIN) to Fiserv Solutions, LLC (ARIN) on 2023-10-11 16:13 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 2023-10-11 16:13 UTC, CheckFree Corporation (ARIN) to Fiserv Solutions, LLC (ARIN); resources moved: AS6318"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20231010.gz","retrieved_at":"2026-10-12T23:28:29+00:00","summary":"ARIN delegated statistics 2023-10-10 (produced 2023-10-10T13:00:32+00:00), before the report: assigned (dated 1996-03-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20231012.gz","retrieved_at":"2026-10-12T23:28:34+00:00","summary":"ARIN delegated statistics 2023-10-12 (produced 2023-10-12T13:00:32+00:00), after the report: assigned (dated 1996-03-04)"}]}],"classification_history":{"3a023406585fe127":[{"raw_change_id":569334,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:11+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from CheckFree Corporation (ARIN) to Fiserv Solutions, LLC (ARIN) on 2023-10-11 16:13 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":"assigned (dated 1996-03-04)"}}