AS52821 Torres e Anselmi Ltda

AS52821 - Torres e Anselmi Ltda · registered in Brazil

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,404largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#21,658of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS52821 in ASN lookup Look up an IP in this network (138.121.144.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

138.121.144.0/22
177.72.156.0/22

IPv6 prefixes

All 1 prefix.

2804:25a4::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS52814#1401 AS52814 - INTERNET PLAY LTDA2,048

AS52815#1402 AS52815 - CEV FIBRA COMERCIO E SERVICOS DE COMUNICACAO LTDA2,048

AS52818#1403 AS52818 - CD ONE CORPORATION DO BRASIL LTDA2,048

AS52830#1405 AS52830 - Jone Casamali2,048

AS52843#1406 AS52843 - Magnos A. Both e Cia Ltda2,048

AS52856#1407 AS52856 - NETWAY PROVEDOR DE INTERNET LTDA2,048

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