AS264058 TNB Telecom

AS264058 - TNB Telecom · registered in Brazil

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

Rank in Brazil#6,257largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#41,002of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS264058 in ASN lookup Look up an IP in this network (143.137.204.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

143.137.204.0/22

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263984#6254 AS263984 - EJW TELECOM1,024

AS264045#6255 AS264045 - DIEGO GAFURI LIKES & CIA LTDA1,024

AS264056#6256 AS264056 - ULI TELECOM LTDA1,024

AS264068#6258 AS264068 - MEGALINK SOLUCOES EM INFORMATICA LTDA1,024

AS264089#6259 AS264089 - Nova Telecom Ltda1,024

AS264101#6260 AS264101 - RVR TELECOMUNICACOES E INFORMATICA EIRELI1,024

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