2 autonomous systems are registered in the Cook Islands (CK). Together they announce 8,704 IPv4 addresses, <0.01% of the announced total, which ranks the Cook Islands #214 of 240 countries.
Autonomous systems22 announce IPv4
IPv4 addresses8,704<0.01% of announced IPv4 · #214 worldwide
Top 5 networks hold100.0%of Cook Islands's IPv4 space
IPv61 x /32 (65,536 x /48)1 of 2 networks (50%) announce IPv6
Small networks0announce a single /24 (256 addresses) or less
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