AS138
United States Department of Defense (DoD) Unknown registered in United States
18IPv4 prefixes
0IPv6 prefixes
#12,761AS Rank
326/327RIS visibility
#1,923Rank in United States
1987-11-11Allocated
United States Department of Defense (DoD) (AS138) — Unknown, registered in United States. announces 18 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1923. Allocated: 1987-11-11.
IPv4 18IPv6 0
Announced prefixes · 18
- v4 131.66.0.0/16 unknown
- v4 131.67.0.0/16 unknown
- v4 131.68.0.0/16 unknown
- v4 141.234.0.0/18 unknown
- v4 141.234.64.0/18 unknown
- v4 144.183.127.0/24 unknown
- v4 144.183.128.0/23 unknown
- v4 144.183.130.0/24 unknown
- v4 144.183.131.0/24 unknown
- v4 144.183.15.0/24 unknown
- v4 144.183.16.0/24 unknown
- v4 144.183.17.0/24 unknown
- v4 144.183.196.0/22 unknown
- v4 144.183.20.0/24 unknown
- v4 144.183.200.0/21 unknown
- v4 144.183.216.0/24 unknown
- v4 144.183.227.0/24 unknown
- v4 144.183.32.0/22 unknown
Routing: 18 IPv4 · 0 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 18 |
| 2026-06-13 | 18 |
AS topology · Customer cone 1
Providers · 1
- AS27064 United States Department of Defense (DoD)
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