AS262417 UltraTelecom Provedora de Internet

AS262417 - UltraTelecom Provedora de Internet · registered in Brazil

IPv4 addresses18,94411 prefixes · <0.001% of announced IPv4

Rank in Brazil#148largest network in BR by IPv4 space, of 7,969 · 0.03% of BR

Rank worldwide#6,320of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryBrazil8,771 ASNs registered there

Open AS262417 in ASN lookup Look up an IP in this network (131.255.132.1) All networks in Brazil

IPv4 prefixes

All 11 prefixes, in address order.

131.255.132.0/22
168.90.28.0/22
168.195.228.0/22
177.37.64.0/19
177.129.200.0/22
177.200.128.0/22
179.43.4.0/22
179.63.176.0/23
186.209.244.0/22
186.209.248.0/21
186.219.56.0/22

IPv6 prefixes

All 1 prefix.

2804:e24::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266539#145 AS266539 - LINQ TELECOMUNICACOES19,456

AS28159#146 AS28159 - PRODERJ - Centro de Tecnologia da Informacao do RJ19,456

AS18479#147 AS18479 - Universo Online S.A.19,200

AS28226#149 AS28226 - Vogel Solucoes em Telecom e Informatica S/A18,688

AS11844#150 AS11844 - Empresa Catarinense de Tecnologia em Telecom. Ltda18,432

AS52974#151 AS52974 - Henet Telecomunicacoes Ltda18,432

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