AS61656 AGENCIA NACIONAL DE TELECOMUNICACOES - ANATEL

AS61656 - AGENCIA NACIONAL DE TELECOMUNICACOES - ANATEL · registered in Brazil

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Brazil#7,676largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#61,516of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryBrazil8,771 ASNs registered there

Open AS61656 in ASN lookup Look up an IP in this network (200.0.81.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

200.0.81.0/24

IPv6 prefixes

All 1 prefix.

2801:80:c90::/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