AS266376 CYBERNET TELECOM SERVICOS DE INTERNET LTDA - ME

AS266376 - CYBERNET TELECOM SERVICOS DE INTERNET LTDA - ME · registered in Brazil

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Brazil#6,717largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#42,764of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS266376 in ASN lookup Look up an IP in this network (170.80.112.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

170.80.112.0/23
170.80.114.0/24

IPv6 prefixes

All 1 prefix.

2804:36d8::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266097#6714 AS266097 - YUHOO NET768

AS266187#6715 AS266187 - LUIZ ANTONIO MARTINS RAMOS JUNIOR 38443782862768

AS266226#6716 AS266226 - MD BANDA LARGA LTDA768

AS266452#6718 AS266452 - ELETROINFO TELECOMUNICACOES LTDA - ME768

AS266580#6719 AS266580 - PC INFO TELECOM EIRELI - ME768

AS266588#6720 AS266588 - CONNECT SERVICOS DE INTERNET768

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