134.137.128.0/18 - United States Department Of Defense (DoD) (AS56)
CIDR
134.137.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
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 |
|---|---|---|---|---|
| 134.137.128.0/18 | AS56 DNIC-AS-00056 - United States Department of Defense (DoD) | No ROA | - | 2026-10-13 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 134.137.0.0/16 | AS56 DNIC-AS-00056 - United States Department of Defense (DoD) | No ROA | - | 2026-10-13 |
| 134.137.180.0/24 | AS56 DNIC-AS-00056 - United States Department of Defense (DoD) | No ROA | - | 2026-10-13 |
| 134.137.181.0/24 | AS56 DNIC-AS-00056 - United States Department of Defense (DoD) | No ROA | - | 2026-10-13 |
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
Coordinates37.0902, -95.7129 ↗
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/134.137.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/134.137.128.0/18" | jq
External Links