AS266599 CR Technologie

AS266599 - CR Technologie · registered in Brazil

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

Rank in Brazil#3,454largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,154of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)14 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266599 in ASN lookup Look up an IP in this network (45.7.180.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.7.180.0/22

IPv6 prefixes

All 14 prefixes.

2804:3e7c::/45
2804:3e7c:8::/45
2804:3e7c:10::/44
2804:3e7c:20::/43
2804:3e7c:40::/42
2804:3e7c:80::/41
2804:3e7c:100::/40
2804:3e7c:200::/39
2804:3e7c:400::/38
2804:3e7c:800::/37
2804:3e7c:1000::/36
2804:3e7c:2000::/35
2804:3e7c:4000::/34
2804:3e7c:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266594#3451 AS266594 - DATACENTRICS INTEGRADOR MULTINUVEM LTDA1,024

AS266595#3452 AS266595 - NOVA CONEXAO INTERNET LTDA1,024

AS266598#3453 AS266598 - Fabiane Trento Informatica ME1,024

AS266601#3455 AS266601 - Informatica Lazzari LTDA ME1,024

AS266605#3456 AS266605 - 2B Tecnologias em Informatica LTDA1,024

AS266607#3457 AS266607 - REELU NET COMUNICACOES 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