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AS271903
AS271903 TELNET ISP S.A.S.
AS271903 - TELNET ISP S.A.S. · registered in Colombia
IPv4 addresses 1,024 1 prefixes · <0.001% of announced IPv4
Rank in Colombia #142 largest network in CO by IPv4 space, of 356 · <0.01% of CO
Rank worldwide #41,783 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Colombia 430 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in Colombia
ASN Name IPv4 addresses
AS267682 #139 AS267682 - WAO INTERNET S.A.S.1,024
AS267929 #140 AS267929 - GENIONET TELECOMUNICACIONES S.A.S1,024
AS271809 #141 AS271809 - IGLESIA CRISTIANA DE LOS TESTIGOS DE JEHOVA1,024
AS273082 #143 AS273082 - COMERCIALIZADORA ENTRETENIMIENTO Y COMUNICACIONES S.A.S.1,024
AS273194 #144 AS273194 - FAOBA DC S A S1,024
AS274010 #145 AS274010 - BANCO BILBAO VIZCAYA ARGENTARIA COLOMBIA S.A.1,024
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