AS264565 BERTASSO E CIA LTDA

AS264565 - BERTASSO E CIA LTDA · registered in Brazil

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,869largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#22,419of 79,396 networks with IPv4

IPv632,768 x /481 prefixes

CountryBrazil8,771 ASNs registered there

Open AS264565 in ASN lookup Look up an IP in this network (45.163.24.1) All networks in Brazil

IPv4 prefixes

All 2 prefixes, in address order.

45.163.24.0/22
138.36.44.0/22

IPv6 prefixes

All 1 prefix.

2804:21a0::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263444#1866 AS263444 - Open X Tecnologia Ltda2,048

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AS266416#1870 AS266416 - L3 NETWORKS E TELECOMUNICACOES LTDA2,048

AS269715#1871 AS269715 - INFINITYGO TELECOM LTDA2,048

AS269023#1872 AS269023 - FIBRA PURA TELECOM LTDA2,048

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