AS273692 ULTRA INTERNET LTDA

AS273692 - ULTRA INTERNET LTDA · registered in Brazil

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,237largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#47,570of 79,396 networks with IPv4

IPv61,024 x /481 prefixes

CountryBrazil8,771 ASNs registered there

Open AS273692 in ASN lookup Look up an IP in this network (38.210.125.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

38.210.125.0/24
198.242.62.0/24

IPv6 prefixes

All 1 prefix.

2804:8ac8:400::/38

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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