2602:f40b::/40
🇺🇸CIDR
2602:f40b::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
Austin (Northwest Hills)
RIR
ARIN
Status
allocated
Allocated
4/3/2026
Origin ASN
AS402356
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2602:f40b::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2602:f40b::/40" | jq
External Links