AS18479 Universo Online S.A.

AS18479 - Universo Online S.A. · registered in Brazil

IPv4 addresses19,20021 prefixes · <0.001% of announced IPv4

Rank in Brazil#147largest network in BR by IPv4 space, of 7,969 · 0.03% of BR

Rank worldwide#6,300of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS18479 in ASN lookup Look up an IP in this network (186.234.252.1) All networks in Brazil

IPv4 prefixes

All 21 prefixes, in address order.

186.234.252.0/23
187.16.23.0/24
187.17.64.0/21
187.17.72.0/22
187.17.76.0/24
187.61.22.0/23
187.61.24.0/23
187.61.48.0/20
189.38.56.0/22
189.38.61.0/24
189.38.63.0/24
200.98.180.0/24
200.98.208.0/20
200.98.226.0/23
200.98.228.0/22
200.98.232.0/24
200.98.233.0/24
200.98.234.0/23
200.98.236.0/22
200.98.240.0/24
200.98.244.0/24

Other ASNs named Universo Online S.A.

2 other networks use the same organisation name; together with AS18479 they announce 240,384 IPv4 addresses.

ASNNameIPv4 addresses

AS7162AS7162 - Universo Online S.A. BR221,184

AS15201AS15201 - Universo Online S.A. BRIPv6 only

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS53066#144 AS53066 - VETORIALNET INF. E SERVICOS DE INTERNET LTDA19,456

AS266539#145 AS266539 - LINQ TELECOMUNICACOES19,456

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

AS262417#148 AS262417 - UltraTelecom Provedora de Internet18,944

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

AS11844#150 AS11844 - Empresa Catarinense de Tecnologia em Telecom. 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