AS28624 PROVEDORA CMA INTERNET LTDA

AS28624 - PROVEDORA CMA INTERNET LTDA · registered in Brazil

IPv4 addresses37,88856 prefixes · 0.001% of announced IPv4

Rank in Brazil#82largest network in BR by IPv4 space, of 7,969 · 0.05% of BR

Rank worldwide#4,419of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS28624 in ASN lookup Look up an IP in this network (177.131.197.1) All networks in Brazil

IPv4 prefixes

All 56 prefixes, in address order.

177.131.197.0/24
177.131.224.0/24
177.131.237.0/24
177.131.239.0/24
187.110.64.0/22
187.110.68.0/24
187.110.69.0/24
187.110.70.0/23
187.110.72.0/23
187.110.74.0/24
187.110.75.0/24
187.110.76.0/22
187.110.80.0/20
187.110.96.0/23
187.110.98.0/23
187.110.100.0/22
187.110.104.0/22
187.110.108.0/23
187.110.110.0/24
187.110.111.0/24
187.110.112.0/20
200.237.128.0/22
200.237.132.0/24
200.237.133.0/24
200.237.134.0/23
200.237.136.0/22
200.237.140.0/24
200.237.141.0/24
200.237.142.0/23
200.237.144.0/22
200.237.148.0/23
200.237.150.0/23
200.237.152.0/22
200.237.156.0/24
200.237.157.0/24
200.237.158.0/23
201.33.32.0/23
201.33.34.0/23
201.33.36.0/22
201.33.40.0/22
201.33.44.0/22
201.33.48.0/23
201.33.50.0/23
201.33.52.0/24
201.33.53.0/24
201.33.54.0/23
201.33.56.0/22
201.33.60.0/23
201.33.62.0/23
201.54.160.0/23
201.54.162.0/23
201.54.164.0/22
201.54.168.0/22
201.54.172.0/24
201.54.173.0/24
201.54.174.0/23

IPv6 prefixes

All 1 prefix.

2804:3bc::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS268976#79 AS268976 - Weclix Telecom S/A40,704

AS28658#80 AS28658 - Gigalink de Nova Friburgo Solucoes em Rede Multimi39,936

AS270814#81 AS270814 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA38,400

AS262659#83 AS262659 - VERO S.A36,864

AS11419#84 AS11419 - TELEFONICA BRASIL S.A36,352

AS28258#85 AS28258 - VERO S.A35,840

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