AS266373 Justica Federal de Primeiro Grau em Santa Catarina

AS266373 - Justica Federal de Primeiro Grau em Santa Catarina · registered in Brazil

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,717largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#62,570of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266373 in ASN lookup Look up an IP in this network (170.80.5.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

170.80.5.0/24

IPv6 prefixes

All 1 prefix.

2801:80:1af0::/48

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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