AS266967 Tera Fiber Telecomunicacoes Ltda

AS266967 - Tera Fiber Telecomunicacoes Ltda · registered in Brazil

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,230largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#47,436of 79,396 networks with IPv4

IPv68,192 x /481 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266967 in ASN lookup Look up an IP in this network (45.226.138.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.226.138.0/23

IPv6 prefixes

All 1 prefix.

2804:4614:e000::/35

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263469#7227 AS263469 - J P de Souza Telecomunicacoes EPP512

AS272623#7228 AS272623 - FIBER NET SERVICOS DE TELECOMUNICACOES LTDA512

AS273486#7229 AS273486 - jvn telecom ltda512

AS270630#7231 AS270630 - LOLNET TELECOMUNICACOES512

AS271124#7232 AS271124 - Jsm da Silva me512

AS268513#7233 AS268513 - RFC DE SOUZA LTDA512

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