AS263634 TACNET TELECOM

AS263634 - TACNET TELECOM · registered in Brazil

IPv4 addresses3,0722 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,192largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#18,295of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)7 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263634 in ASN lookup Look up an IP in this network (170.81.48.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

170.81.48.0/22
179.125.112.0/21

IPv6 prefixes

All 7 prefixes.

2804:1068::/33
2804:1068:8000::/35
2804:1068:a000::/38
2804:1068:a400::/38
2804:1068:a800::/37
2804:1068:b000::/36
2804:1068:c000::/34

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263626#1189 AS263626 - G-LAB Telecom Informatica LTDA - ME3,072

AS263627#1190 AS263627 - Wnetsistem Comercio e Servicos de Informatica Ltda3,072

AS263631#1191 AS263631 - Via Line3,072

AS263657#1193 AS263657 - OGS INFORMATICA LTDA - ME3,072

AS263668#1194 AS263668 - NET4YOU INTERNET SOLUTION LTDA3,072

AS263910#1195 AS263910 - Gurisat Gurinet Ltda Me3,072

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