AS267971 Donner Silva Muniz

AS267971 - Donner Silva Muniz · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#2,219largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#30,246of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)2 prefixes

CountryBrazil8,771 ASNs registered there

Open AS267971 in ASN lookup Look up an IP in this network (45.166.220.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.166.220.0/22

IPv6 prefixes

All 2 prefixes.

2804:5604::/32
2804:83d0::/32

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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