AS278#11 AS278 - Universidad Nacional Autonoma de Mexico132,198
AS28469#12 AS28469 - AT&T COMUNICACIONES DIGITALES S DE RL125,184
AS28548#13 AS28548 - Cablevision, S.A. de C.V.123,136
AS19332#15 AS19332 - COORDINADORA DE CARRIER'S, S.A. DE C.V.94,208
AS28512#16 AS28512 - Cablemas Telecomunicaciones SA de CV91,136
AS28554#17 AS28554 - Cablemas Telecomunicaciones SA de CV88,832
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