205.79.8.0/21 - United States Department Of Defense (DoD) (AS5371)
CIDR
205.79.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Norfolk (Joint Expeditionary Base Little Creek-Fort Story)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.79.8.0/21 | AS5371 DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD) | No ROA | - | 2026-10-12 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.64.0.0/11 | AS721 DNIC-ASBLK-00721-00726 - United States Department of Defense (DoD) | No ROA | - | 2026-10-12 |
| 205.79.0.0/20 | AS5371 DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD) | No ROA | - | 2026-10-12 |
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityNorfolk (Joint Expeditionary Base Little Creek-Fort Story)
Coordinates36.9159, -76.1859 ↗
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/205.79.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.79.8.0/21" | jq
External Links