AS266462 SW Telecomunicacoes e Informatica Itu Ltda. - ME

AS266462 - SW Telecomunicacoes e Informatica Itu Ltda. - ME · registered in Brazil

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

Rank in Brazil#3,386largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,086of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS266462 in ASN lookup Look up an IP in this network (170.83.40.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

170.83.40.0/22

IPv6 prefixes

All 1 prefix.

2804:382c::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266458#3383 AS266458 - MEGGANET INTERNET E INFORMATICA LTDA1,024

AS266459#3384 AS266459 - IBR-FIBRA PROVEDOR DE BANDA LARGA1,024

AS266460#3385 AS266460 - NetGo Telecomunicacoes do Brasil1,024

AS266463#3387 AS266463 - H-MICRO ASSISTENCIA ESPECIALIZADE EM INFORM LDTA1,024

AS266465#3388 AS266465 - COSTA & SILVA LTDA - ME1,024

AS266467#3389 AS266467 - Guimaraes E Venancio Telecomunicacoes Ltda-ME1,024

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