2001:480:52::/48 No ROA

United States Department of Defense (DoD) · Updated 21.10.2026 17:49 UTC

Announced IPv6 AS4221 United States Department of Defense (DoD)

Network Information

Prefix: 2001:480:52::/48
Network Description:: —
Address range: 2001:480:52:: – 2001:480:52:ffff:ffff:ffff:ffff:ffff
Size: 65,536 × /64
Origin AS: AS4221 United States Department of Defense (DoD)
AS path: AS208972AS9121AS2914AS668AS4221
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
2001:480::/32	AS668		La Mesa	No ROA

None in the routing table.

Prefix	Origin AS	Description	Location	RPKI
2001:480:95::/48	AS4221			No ROA

Origin AS

AS: AS4221
Name: United States Department of Defense (DoD)
Prefixes: 0 IPv4 · 2 IPv6
Peers: 1 (0 Upstreams)

Approximate location

GeoLite2

External links

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