AS53020 IDT Brasil Telecomunicacoes Ltda.

AS53020 - IDT Brasil Telecomunicacoes Ltda. · registered in Brazil

IPv4 addresses1,7925 prefixes · <0.001% of announced IPv4

Rank in Brazil#2,028largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#25,326of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryBrazil8,771 ASNs registered there

Open AS53020 in ASN lookup Look up an IP in this network (177.53.192.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

177.53.192.0/23
177.53.194.0/23
205.147.129.0/24
205.147.133.0/24
205.147.140.0/24

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS21911#2025 AS21911 - DIGITALSERVICES.UOL S.A.1,792

AS52773#2026 AS52773 - INTERMICRO INFORMATICA DE ITAPERUNA LTDA1,792

AS52990#2027 AS52990 - Vonex Telecomunicacoes1,792

AS53168#2029 AS53168 - Equatorial Energia S/A1,792

AS262277#2030 AS262277 - ADV NET SOLUTION INFORMATICA LTDA EPP1,792

AS263420#2031 AS263420 - ACX TELECOM LTDA.1,792

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