AS266577 CRAVNET INFORMATICA LTDA

AS266577 - CRAVNET INFORMATICA LTDA · registered in Brazil

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

Rank in Brazil#3,445largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,145of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS266577 in ASN lookup Look up an IP in this network (160.238.236.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

160.238.236.0/22

IPv6 prefixes

All 1 prefix.

2804:3e28::/32

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ASNNameIPv4 addresses

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AS266578#3446 AS266578 - Sevennet Telecom1,024

AS266584#3447 AS266584 - Conect- Provedor de Internet Ltda EPP1,024

AS266586#3448 AS266586 - NetBig Telecomunicacoes Ltda1,024

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