AS28138 WN INTERNET

AS28138 - WN INTERNET · registered in Brazil

IPv4 addresses3,3285 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,048largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#17,505of 79,396 networks with IPv4

IPv661,440 x /485 prefixes

CountryBrazil8,771 ASNs registered there

Open AS28138 in ASN lookup Look up an IP in this network (187.49.0.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

187.49.0.0/21
187.49.11.0/24
187.49.12.0/24
187.49.13.0/24
187.49.14.0/23

IPv6 prefixes

All 5 prefixes.

2804:d4:1000::/36
2804:d4:2000::/35
2804:d4:4000::/35
2804:d4:6000::/35
2804:d4:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS267028#1045 AS267028 - UP PROVEDORES DE INTERNET LTDA - ME3,328

AS274564#1046 AS274564 - Halver LTDA3,328

AS274720#1047 AS274720 - Loy S.A3,328

AS52799#1049 AS52799 - ADENTRO TECNOLOGIA LTDA3,328

AS262388#1050 AS262388 - Via Rede Sul Servico de Informatica Ltda3,328

AS262418#1051 AS262418 - Indagraf Ltda3,328

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