AS3603 University de Los Andes

AS3603 - University de Los Andes · registered in Colombia

IPv4 addresses65,5361 prefixes · 0.002% of announced IPv4

Rank in Colombia#13largest network in CO by IPv4 space, of 356 · 0.40% of CO

Rank worldwide#3,070of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryColombia430 ASNs registered there

Open AS3603 in ASN lookup Look up an IP in this network (157.253.0.1) All networks in Colombia

IPv4 prefixes

All 1 prefix, in address order.

157.253.0.0/16

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ASNNameIPv4 addresses

AS262186#10 AS262186 - TV AZTECA SUCURSAL COLOMBIA77,312

AS262191#11 AS262191 - LIBERTY NETWORKS DE COLOMBIA S.A.S74,240

AS8163#12 AS8163 - Metrotel SA ESP67,584

AS22368#14 AS22368 - TELEBUCARAMANGA S.A. E.S.P.62,208

AS5722#15 AS5722 - Universidad Nacional de Colombia48,896

AS27951#16 AS27951 - Media Commerce Partners S.A46,848

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