AS263404 TELECOM FOZ

AS263404 - TELECOM FOZ · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#6,236largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#40,962of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS263404 in ASN lookup Look up an IP in this network (191.37.196.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

191.37.196.0/22

Other ASNs named TELECOM FOZ

1 other network uses the same organisation name; together with AS263404 they announce 3,072 IPv4 addresses.

ASNNameIPv4 addresses

AS262567AS262567 - TELECOM FOZ BR2,048

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263309#6233 AS263309 - LaraNet Telecomunicacoes e Servicos EIRALI1,024

AS263337#6234 AS263337 - Ready Tecnologia da Informacao LTDA1,024

AS263344#6235 AS263344 - wr net informatica e telecomunicacoes ltda1,024

AS263418#6237 AS263418 - URB TELECOM LTDA1,024

AS263446#6238 AS263446 - AZULNET INFORMATICA LTDA1,024

AS263485#6239 AS263485 - Domi Informatica1,024

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