2602:81c:c000::/40
🇺🇸CIDR
2602:81c:c000::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
Fort Collins
RIR
ARIN
Status
allocated
Allocated
11/19/2025
Origin ASN
AS31991
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2602:81c:c000::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2602:81c:c000::/40" | jq
External Links