AS264584 CAWEB INFORMATICA LTDA

AS264584 - CAWEB INFORMATICA LTDA · registered in Brazil

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

Rank in Brazil#2,755largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,386of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS264584 in ASN lookup Look up an IP in this network (138.36.188.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

138.36.188.0/22

IPv6 prefixes

All 1 prefix.

2804:21fc::/32

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AS264586#2756 AS264586 - SORIANO SIQUEIRA TELECOMUNICACOES LTDA1,024

AS264590#2757 AS264590 - NAVEX TELECOM1,024

AS264591#2758 AS264591 - 7 Sul Telecom1,024

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