AS266483 CIANET TELECOM

AS266483 - CIANET TELECOM · registered in Brazil

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

Rank in Brazil#3,399largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,099of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS266483 in ASN lookup Look up an IP in this network (170.83.156.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

170.83.156.0/22

IPv6 prefixes

All 1 prefix.

2804:3884::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266478#3396 AS266478 - J BOHRER PROVEDORES DE INTERNET - ME1,024

AS266479#3397 AS266479 - CONNECT FIBRA1,024

AS266481#3398 AS266481 - NET RIBAS TELECOMUNICACOES1,024

AS266484#3400 AS266484 - MT INTERNET COMERCIO & SERVICO LTDA1,024

AS266485#3401 AS266485 - isabella magalhaes silveira mello me1,024

AS266486#3402 AS266486 - Connecta Comercio e Servicos Ltda - EPP1,024

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