AS28238 Sator Engenharia Ltda.

AS28238 - Sator Engenharia Ltda. · registered in Brazil

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Brazil#944largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,893of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS28238 in ASN lookup Look up an IP in this network (187.0.128.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

187.0.128.0/20

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS28230#941 AS28230 - MS LINK-TECNOLOGIA E COMUNICACOES LTDA ME4,096

AS28234#942 AS28234 - Wireless Desenvolvimento de Sistemas Informatizada4,096

AS28236#943 AS28236 - PRTURBO INTERNET WIRELLESS EPP LTDA4,096

AS28246#945 AS28246 - REDE SIVNET TELECOMUNICACOES LTDA4,096

AS28251#946 AS28251 - Cizol Com. e Servicos de Equip de Informatica Ltda4,096

AS28275#947 AS28275 - Fundacao Casper Libero4,096

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