AS28163 Cosmonline Informatica Ltda

AS28163 - Cosmonline Informatica Ltda · registered in Brazil

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

Rank in Brazil#939largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,888of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS28163 in ASN lookup Look up an IP in this network (187.63.32.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

187.63.32.0/20

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS28121#936 AS28121 - BB TECNOLOGIA E SERVICOS S/A4,096

AS28127#937 AS28127 - Cambridge Telecomunicacoes Ltda.4,096

AS28150#938 AS28150 - CDT Network Ltda4,096

AS28211#940 AS28211 - VERO S.A4,096

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

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

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