HomePrefix Lookup104.37.192.0/22

104.37.192.0/22

🇺🇸
IPv4ARINallocatedAS13898
CIDR
104.37.192.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Boulder (Downtown)
RIR
ARIN
Status
allocated
Allocated
1/13/2026
Origin ASN
AS13898
Geolocation
Country🇺🇸United StatesUS
RegionColorado
CityBoulder (Downtown)
Coordinates40.0177, -105.2800 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/104.37.192.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/104.37.192.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP