164.217.0.0/17
🇺🇸CIDR
164.217.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Alexandria (Alexandria West)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 164.217.0.0/17 | AS166IDA-AS - Institute for Defense Analyses | No ROA | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityAlexandria (Alexandria West)
Coordinates38.8299, -77.1191 ↗
API
Open https://api.ipctl.io/v1/prefix/164.217.0.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/164.217.0.0/17" | jq
External Links