AS721 United States Department of Defense (DoD) 🇺🇸 US
Announcing 229 prefixes, seen at the RIS collectors.
IPv4 prefixes
227
72,919,808 (284,843 × /24)
IPv6 prefixes
2
2 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
162
ASes reachable through it
Registry and operator data
- AS number
- AS721
- Name
- United States Department of Defense (DoD)
- Organisation
- United States Department of Defense (DoD)
- Country
- 🇺🇸 US
- RIR
- ARIN
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
229 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 6.16.172.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 6.16.174.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 6.64.181.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 55.0.0.0/8 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 130.22.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.4.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.16.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.32.0.0/11 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.64.0.0/13 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.73.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.74.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.76.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.78.3.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.78.204.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.80.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.86.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.86.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 131.87.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 132.0.0.0/10 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 132.80.0.0/12 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 132.96.0.0/11 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 132.128.0.0/12 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 134.80.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 134.135.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 134.233.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 134.235.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 136.212.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 136.216.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 136.220.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 137.0.0.0/13 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 137.8.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 137.209.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 137.240.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.50.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.136.0.0/13 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.144.0.0/12 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.160.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.162.5.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.164.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.168.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.178.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.178.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 138.180.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 139.139.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 139.241.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 139.244.1.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 139.244.2.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 139.244.4.0/24 v4 | no ROA | 44 | 377213356721 | 2026-10-06 |
| 139.244.7.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 140.13.73.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 140.21.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 140.35.64.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 140.152.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 140.153.72.0/24 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 140.201.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 141.234.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.69.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.73.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.74.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.76.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.81.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.81.0.0/17 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.81.103.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.81.128.0/17 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.83.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.84.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.85.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.85.0.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.85.64.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.85.128.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.85.192.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.86.176.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.86.204.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.138.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.140.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.144.0.0/13 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.156.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 143.212.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 144.100.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 144.104.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 144.104.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 144.109.0.0/16 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 144.182.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 144.251.43.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 146.55.22.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 146.55.124.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 146.55.127.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 147.130.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 147.216.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 148.48.0.0/15 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 150.192.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 153.23.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 153.24.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 153.24.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 153.26.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 153.29.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 153.29.0.0/17 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 153.29.128.0/17 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.7.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.8.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.21.192.0/19 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.29.48.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.29.166.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.150.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.152.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.155.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.214.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.216.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 155.252.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 156.112.148.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 158.0.0.0/13 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 158.8.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 158.14.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 158.236.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 158.240.0.0/14 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 159.77.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 160.126.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 160.132.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 160.136.0.0/13 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 160.144.0.0/13 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 164.87.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 164.230.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 164.236.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.42.41.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-26 |
| 192.73.26.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.73.28.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.86.112.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.86.232.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.86.252.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.101.132.0/23 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 192.108.8.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.108.176.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.111.116.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.129.64.0/22 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.132.83.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.132.84.0/23 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 192.138.24.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.138.64.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.138.80.0/22 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.153.132.0/22 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.153.136.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.153.144.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.153.244.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.156.0.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.156.64.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.156.80.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.172.0.0/19 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.187.4.0/22 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.188.208.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.240.128.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.240.129.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 192.240.144.0/22 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.25.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.25.0.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.26.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.49.184.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.97.72.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.97.96.0/19 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.97.128.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.97.192.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.97.192.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.97.240.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.154.8.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.154.72.0/22 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.218.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.220.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.250.128.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.250.192.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.250.192.0/19 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.250.224.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 198.250.240.0/21 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 199.9.64.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.32.128.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.112.0.0/15 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.114.32.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.122.4.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.122.32.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.122.56.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.123.72.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.123.80.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.123.91.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.123.104.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.123.122.0/23 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.124.16.0/21 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.208.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.209.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.211.128.0/17 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.211.176.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.211.192.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.225.0.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.251.0.0/16 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.32.0/20 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.48.0/22 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.128.0/18 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.143.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.154.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.155.0/24 v4 | no ROA | 43 | 377213356721 | 2026-09-18 |
| 199.252.157.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.162.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |
| 199.252.180.0/24 v4 | no ROA | 44 | 377213356721 | 2026-09-18 |