AS262587 CST - Cerentini Solucoes em Tecnologia

AS262587 - CST - Cerentini Solucoes em Tecnologia · registered in Brazil

IPv4 addresses4,0963 prefixes · <0.001% of announced IPv4

Rank in Brazil#811largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,279of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS262587 in ASN lookup Look up an IP in this network (45.238.136.1) All networks in Brazil

IPv4 prefixes

All 3 prefixes, in address order.

45.238.136.0/22
143.255.184.0/22
177.84.144.0/21

IPv6 prefixes

All 1 prefix.

2804:2b60::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

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AS262585#810 AS262585 - FLEXUS TELECOM LTDA4,096

AS262601#812 AS262601 - GtNet Telecomunicacoes Ltda4,096

AS262610#813 AS262610 - INTERall Informatica Ltda.4,096

AS262615#814 AS262615 - GravataNET LTDA4,096

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