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AS28601
AS28601 UNIVERSIDADE DO ESTADO DE SANTA CATARINA
AS28601 - UNIVERSIDADE DO ESTADO DE SANTA CATARINA · registered in Brazil
IPv4 addresses 4,096 1 prefixes · <0.001% of announced IPv4
Rank in Brazil #723 largest network in BR by IPv4 space, of 7,969 · <0.01% of BR
Rank worldwide #15,069 of 79,396 networks with IPv4
IPv6 1 x /32 (65,536 x /48) 4 prefixes
Country Brazil 8,771 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
IPv6 prefixes
All 4 prefixes.
2801:bc::/35 2801:bc:2000::/35 2801:bc:4000::/34 2801:bc:8000::/33
Similar-sized networks in Brazil
ASN Name IPv4 addresses
AS28333 #720 AS28333 - LOCAL DATACENTER SOLUCOES EM COMUNICACAO LTDA4,096
AS28357 #721 AS28357 - RBS ZERO HORA EDITORA JORNALISTICA4,096
AS28589 #722 AS28589 - Convex Internet Solutions4,096
AS28616 #724 AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA4,096
AS28653 #725 AS28653 - WNET INTERNET LTDA.4,096
AS52537 #726 AS52537 - microplan informatica ltda.4,096
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