AS270523 Comfibranet Telecomunicacoes LTDA - ME

AS270523 - Comfibranet Telecomunicacoes LTDA - ME · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#5,040largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#33,860of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS270523 in ASN lookup Look up an IP in this network (187.103.196.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

187.103.196.0/22

IPv6 prefixes

All 1 prefix.

2804:6d4c::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS270518#5037 AS270518 - Atec Informatica Telecom Martinez e Rocha LTDA1,024

AS270521#5038 AS270521 - IVAN LUCAS DEFANT - ME1,024

AS270522#5039 AS270522 - Triplonet tecnologia telecomunicacoes1,024

AS270525#5041 AS270525 - Ponto a Ponto Telecomunicacoes1,024

AS270526#5042 AS270526 - ENTRETENIMENTO ARENA SERVICOS DE EVENTOS EIRELI-ME1,024

AS270528#5043 AS270528 - B.L.I NETWORK TELECOMUNICACAO LTDA1,024

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