AS270146#481 AS270146 - KANSAS CITY SOUTHERN DE MEXICO256
AS270192#482 AS270192 - Centro de Investigaciones Biologicas del Noroeste SC256
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources