198.21.64.0/20
🇺🇸CIDR
198.21.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Washington D.C. (Mount Vernon Triangle)
RIR
ARIN
Status
allocated
Allocated
12/3/1992
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.21.64.0/20 | AS7046RFC2270-UUNET-CUSTOMER - Verizon Business | No ROA | — | 6/1/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionDistrict of Columbia
CityWashington D.C. (Mount Vernon Triangle)
Coordinates38.9010, -77.0175 ↗
API
Open https://api.ipctl.io/v1/prefix/198.21.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.21.64.0/20" | jq
External Links