138.167.140.0/22 No ROA

United States Department of Defense (DoD) · Updated 21.10.2026 17:16 UTC

Announced IPv4 AS637 United States Department of Defense (DoD)

Network Information

Prefix: 138.167.140.0/22
Network Description:: —
Address range: 138.167.140.0 – 138.167.143.255
Size: 1,024 addresses
Origin AS: AS637 United States Department of Defense (DoD)
AS path: AS208972AS9121AS3356AS721AS721AS27065AS637
Paths seen: 1
RPKI: No ROA
Location: United States
First seen: 21.10.2026

RPKI ROAs

No ROA covers this prefix.

Prefix	Origin AS	Description	Location	RPKI
138.164.0.0/14	AS721			No ROA
138.167.128.0/20	AS637			Not announced

Prefix	Origin AS	RPKI
138.167.140.0/23	AS637	Not announced
138.167.142.0/24	AS637	Not announced
138.167.143.0/24	AS637	Not announced

Prefix	Origin AS	RPKI
137.232.161.0/24	AS637	No ROA
137.232.194.0/24	AS637	No ROA
137.233.5.0/24	AS637	No ROA
137.234.0.0/24	AS637	No ROA
137.234.2.0/23	AS637	No ROA
137.234.8.0/22	AS637	No ROA
137.234.26.0/24	AS637	No ROA
137.234.64.0/22	AS637	No ROA
137.234.75.0/24	AS637	No ROA
137.234.76.0/24	AS637	No ROA
137.234.77.0/24	AS637	No ROA
137.234.80.0/22	AS637	No ROA
137.234.84.0/24	AS637	No ROA
137.234.86.0/24	AS637	No ROA
137.234.89.0/24	AS637	No ROA
137.234.110.0/24	AS637	No ROA
137.234.128.0/22	AS637	No ROA
137.234.139.0/24	AS637	No ROA
137.234.140.0/24	AS637	No ROA
137.234.156.0/22	AS637	No ROA
137.234.160.0/22	AS637	No ROA
137.234.164.0/22	AS637	No ROA
137.234.168.0/24	AS637	No ROA
137.234.176.0/24	AS637	No ROA
137.234.178.0/24	AS637	No ROA
137.234.181.0/24	AS637	No ROA
137.234.182.0/24	AS637	No ROA
137.234.186.0/24	AS637	No ROA
137.234.192.0/22	AS637	No ROA
137.234.200.0/22	AS637	No ROA
137.234.204.0/24	AS637	No ROA
137.234.205.0/24	AS637	No ROA
137.234.206.0/24	AS637	No ROA
137.234.208.0/24	AS637	No ROA
137.234.249.0/24	AS637	No ROA
137.235.4.0/24	AS637	No ROA
137.235.126.0/23	AS637	No ROA
137.235.128.0/22	AS637	No ROA
137.235.130.0/24	AS637	No ROA
137.235.133.0/24	AS637	No ROA
137.235.138.0/23	AS637	No ROA
137.235.141.0/24	AS637	No ROA
137.235.142.0/24	AS637	No ROA
137.235.143.0/24	AS637	No ROA
137.235.148.0/24	AS637	No ROA
137.235.172.0/24	AS637	No ROA
137.235.200.0/24	AS637	No ROA
137.235.202.0/24	AS637	No ROA
137.235.210.0/24	AS637	No ROA
137.235.236.0/22	AS637	No ROA
138.156.0.0/16	AS637	No ROA
138.156.232.0/23	AS637	No ROA
138.156.248.0/21	AS637	No ROA
138.157.0.0/19	AS637	No ROA
138.157.57.0/24	AS637	No ROA
138.157.64.0/23	AS637	No ROA
138.157.84.0/23	AS637	No ROA
138.157.105.0/24	AS637	No ROA
138.157.106.0/23	AS637	No ROA
138.157.110.0/24	AS637	No ROA
138.157.112.0/23	AS637	No ROA
138.157.114.0/24	AS637	No ROA
138.157.115.0/24	AS637	No ROA
138.157.119.0/24	AS637	No ROA
138.157.122.0/24	AS637	No ROA
138.157.124.0/23	AS637	No ROA
138.157.130.0/24	AS637	No ROA
138.157.131.0/24	AS637	No ROA
138.157.207.0/24	AS637	No ROA
138.157.210.0/23	AS637	No ROA
138.157.216.0/24	AS637	No ROA
138.157.240.0/24	AS637	No ROA
138.158.0.0/16	AS637	No ROA
138.163.160.0/22	AS637	No ROA
138.167.0.0/20	AS637	No ROA
138.167.20.0/23	AS637	No ROA
138.167.32.0/21	AS637	No ROA
138.167.40.0/22	AS637	No ROA
138.167.44.0/22	AS637	No ROA
138.167.48.0/20	AS637	No ROA
138.167.64.0/24	AS637	No ROA
138.167.65.0/24	AS637	No ROA
138.167.66.0/24	AS637	No ROA
138.167.67.0/24	AS637	No ROA
138.167.68.0/24	AS637	No ROA
138.167.69.0/24	AS637	No ROA
138.167.70.0/24	AS637	No ROA
138.167.71.0/24	AS637	No ROA
138.167.72.0/24	AS637	No ROA
138.167.73.0/24	AS637	No ROA
138.167.74.0/24	AS637	No ROA
138.167.75.0/24	AS637	No ROA
138.167.76.0/24	AS637	No ROA
138.167.77.0/24	AS637	No ROA
138.167.78.0/24	AS637	No ROA
138.167.79.0/24	AS637	No ROA
138.167.80.0/24	AS637	No ROA
138.167.81.0/24	AS637	No ROA
138.167.82.0/24	AS637	No ROA
138.167.83.0/24	AS637	No ROA
138.167.84.0/24	AS637	No ROA
138.167.85.0/24	AS637	No ROA
138.167.104.0/22	AS637	No ROA
138.167.108.0/22	AS637	No ROA
138.167.112.0/23	AS637	No ROA
138.167.119.0/24	AS637	No ROA
138.167.120.0/21	AS637	No ROA
138.167.128.0/23	AS637	No ROA
138.167.130.0/23	AS637	No ROA
138.167.132.0/23	AS637	No ROA
138.167.134.0/23	AS637	No ROA
138.167.136.0/23	AS637	No ROA
138.167.138.0/23	AS637	No ROA
138.167.144.0/20	AS637	No ROA
138.167.160.0/21	AS637	No ROA
138.167.176.0/20	AS637	No ROA
138.167.200.0/22	AS637	No ROA
138.167.206.0/24	AS637	No ROA
138.167.208.0/20	AS637	No ROA
138.167.224.0/21	AS637	No ROA
138.167.232.0/24	AS637	No ROA
138.167.235.0/24	AS637	No ROA
138.167.236.0/22	AS637	No ROA
138.167.248.0/22	AS637	No ROA
138.168.0.0/16	AS637	No ROA
138.168.14.0/23	AS637	No ROA
138.168.183.0/24	AS637	No ROA
138.168.190.0/23	AS637	No ROA
138.168.192.0/23	AS637	No ROA
138.168.194.0/24	AS637	No ROA
158.236.0.0/17	AS637	No ROA
158.236.128.0/17	AS637	No ROA
158.237.0.0/16	AS637	No ROA
158.238.0.0/16	AS637	No ROA
158.239.0.0/20	AS637	No ROA
158.239.32.0/19	AS637	No ROA
158.239.64.0/18	AS637	No ROA
158.239.128.0/17	AS637	No ROA
158.239.144.0/22	AS637	No ROA
158.239.161.0/24	AS637	No ROA
158.239.168.0/23	AS637	No ROA
158.239.170.0/23	AS637	No ROA
158.239.174.0/23	AS637	No ROA
158.239.176.0/22	AS637	No ROA
158.239.180.0/22	AS637	No ROA
158.239.188.0/22	AS637	No ROA
158.239.192.0/18	AS637	No ROA
158.240.0.0/23	AS637	No ROA
158.240.2.0/23	AS637	No ROA
158.240.4.0/24	AS637	No ROA
158.240.32.0/20	AS637	No ROA
158.240.48.0/22	AS637	No ROA
158.240.52.0/23	AS637	No ROA
158.240.54.0/24	AS637	No ROA
158.240.58.0/24	AS637	No ROA
158.240.96.0/23	AS637	No ROA
158.240.131.0/24	AS637	No ROA
158.240.132.0/24	AS637	No ROA
158.240.133.0/24	AS637	No ROA
158.240.134.0/24	AS637	No ROA
158.240.135.0/24	AS637	No ROA
158.240.136.0/24	AS637	No ROA
158.240.137.0/24	AS637	No ROA
158.240.160.0/22	AS637	No ROA
158.240.164.0/22	AS637	No ROA
158.240.174.0/24	AS637	No ROA
158.240.175.0/24	AS637	No ROA
158.240.180.0/24	AS637	No ROA
158.240.183.0/24	AS637	No ROA
158.240.198.0/24	AS637	No ROA
158.240.210.0/24	AS637	No ROA
158.240.211.0/24	AS637	No ROA
158.240.212.0/24	AS637	No ROA
158.240.216.0/23	AS637	No ROA
158.240.226.0/23	AS637	No ROA
158.240.242.0/23	AS637	No ROA
158.240.244.0/22	AS637	No ROA
158.240.248.0/24	AS637	No ROA
158.243.0.0/16	AS637	No ROA
158.243.7.0/24	AS637	No ROA
158.243.13.0/24	AS637	No ROA
158.243.15.0/24	AS637	No ROA
158.243.16.0/21	AS637	No ROA
158.243.20.0/24	AS637	No ROA
158.243.32.0/24	AS637	No ROA
158.243.33.0/24	AS637	No ROA
158.243.34.0/24	AS637	No ROA
158.243.35.0/24	AS637	No ROA
158.243.36.0/24	AS637	No ROA
158.243.37.0/24	AS637	No ROA
158.243.38.0/24	AS637	No ROA
158.243.39.0/24	AS637	No ROA
158.243.40.0/24	AS637	No ROA
158.243.41.0/24	AS637	No ROA
158.243.42.0/24	AS637	No ROA
158.243.43.0/24	AS637	No ROA
158.243.44.0/24	AS637	No ROA
158.243.45.0/24	AS637	No ROA
158.243.46.0/23	AS637	No ROA
158.243.48.0/24	AS637	No ROA

200 / 533

Origin AS

Details →

AS: AS637
Name: United States Department of Defense (DoD)
Prefixes: 534 IPv4 · 0 IPv6
Peers: 3 (3 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API