AS28276 Mikrocenter Informatica Ltda.

AS28276 - Mikrocenter Informatica Ltda. · registered in Brazil

IPv4 addresses16,12817 prefixes · <0.001% of announced IPv4

Rank in Brazil#188largest network in BR by IPv4 space, of 7,969 · 0.02% of BR

Rank worldwide#7,130of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS28276 in ASN lookup Look up an IP in this network (186.249.96.1) All networks in Brazil

IPv4 prefixes

All 17 prefixes, in address order.

186.249.96.0/20
186.249.112.0/22
186.249.116.0/23
186.249.118.0/23
186.249.120.0/21
187.102.96.0/21
187.102.104.0/24
187.102.105.0/24
187.102.106.0/23
187.102.108.0/23
187.102.110.0/24
189.14.64.0/22
189.14.68.0/22
189.14.72.0/24
189.14.73.0/24
189.14.74.0/23
189.14.76.0/22

IPv6 prefixes

All 1 prefix.

2804:56a4::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS21571#185 AS21571 - MLS Wireless S/A16,384

AS25832#186 AS25832 - Cia. de Processamento de Dados do Estado da Bahia16,384

AS262511#187 AS262511 - Universidade Federal do Para16,384

AS28604#189 AS28604 - Globo Comunicacao e Participacoes SA16,128

AS263880#190 AS263880 - WANTEL TECNOLOGIA LTDA. EPP15,360

AS262595#191 AS262595 - OnNet Telecomunicacoes LTDA15,360

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