HomePrefix Lookup131.143.40.0/23

131.143.40.0/23

🇺🇸
IPv4ARINallocatedAS400669
CIDR
131.143.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Ogden
RIR
ARIN
Status
allocated
Allocated
10/7/2025
Origin ASN
AS400669
Geolocation
Country🇺🇸United StatesUS
RegionUtah
CityOgden
Coordinates41.2256, -111.9360 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/131.143.40.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/131.143.40.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP