AS263657 OGS INFORMATICA LTDA - ME

AS263657 - OGS INFORMATICA LTDA - ME · registered in Brazil

IPv4 addresses3,0722 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,193largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#18,296of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS263657 in ASN lookup Look up an IP in this network (138.185.52.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

138.185.52.0/22
191.240.136.0/21

IPv6 prefixes

All 1 prefix.

2804:1104::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263627#1190 AS263627 - Wnetsistem Comercio e Servicos de Informatica Ltda3,072

AS263631#1191 AS263631 - Via Line3,072

AS263634#1192 AS263634 - TACNET TELECOM3,072

AS263668#1194 AS263668 - NET4YOU INTERNET SOLUTION LTDA3,072

AS263910#1195 AS263910 - Gurisat Gurinet Ltda Me3,072

AS263918#1196 AS263918 - WS TELECOMUNICACOES LTDA EPP3,072

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