AS647 · United States Department of Defense (DoD)

468
IPv4 prefixes
493,568
Announced IPv4 slots
0
IPv6 prefixes
🇺🇸 US
Country

Summary

AS number
AS647
Name
United States Department of Defense (DoD)
Country
🇺🇸 United States
Type
ARIN
Category
government
Normalized type
government
Organization domain
Unknown
Domain evidence
Unknown
Last changed
Unknown
Announced
468 prefixes
Updated
2026-08-12

IPv4 prefixes on this page (50 of 468)

Prefix
205.71.104.0/24
205.71.224.0/20
205.71.228.0/24
205.71.229.0/24
205.71.230.0/24
205.71.231.0/24
205.72.0.0/19
205.72.80.0/20
205.72.84.0/24
205.72.85.0/24
205.72.86.0/24
205.72.88.0/24
205.72.96.0/20
205.72.208.0/20
205.72.224.0/20
205.72.240.0/20
205.72.243.0/24
205.72.244.0/24
205.72.245.0/24
205.72.246.0/24
205.73.80.0/20
205.73.112.0/20
205.73.128.0/19
205.74.192.0/20
205.74.208.0/20
205.74.224.0/21
205.74.240.0/21
205.75.96.0/21
205.75.144.0/20
205.76.0.0/20
205.76.0.0/24
205.76.3.0/24
205.76.6.0/24
205.76.7.0/24
205.76.8.0/23
205.76.10.0/24
205.76.12.0/24
205.76.15.0/24
205.76.16.0/23
205.76.18.0/24
205.76.23.0/24
205.76.64.0/19
205.76.65.0/24
205.76.66.0/24
205.76.67.0/24
205.76.68.0/23
205.76.70.0/24
205.76.71.0/24
205.76.72.0/23
205.76.76.0/24

Address slots sum announced prefixes; overlapping routes count separately.