66.171.39.0/24
🇺🇸CIDR
66.171.39.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Arlington (Crystal Spring Knolls)
RIR
ARIN
Status
allocated
Allocated
5/28/2026
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS9009 | RADB | MAINT-AS9009 | 11/13/2023 |
Origin ASN
AS402496
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityArlington (Crystal Spring Knolls)
Coordinates38.8626, -77.0508 ↗
API
Open https://api.ipctl.io/v1/prefix/66.171.39.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.171.39.0/24" | jq
External Links