AS668 DoD High Performance Computing (Defense Research and Engineering Network) 🇺🇸 US

United States Department of Defense (DoD). Announcing 192 prefixes, seen at the RIS collectors.

IPv4 prefixes

191

2,557,440 (9,990 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS668
Name: DoD High Performance Computing (Defense Research and Engineering Network)
Organisation: DREN
Country: 🇺🇸 US
RIR: ARIN
Allocated: 1990-04-24
Network type: Educational/Research
Scope: North America
Peering policy: Open
IRR as-set: AS-DREN
Website: https://www.hpc.mil/solution-areas/networking
PeeringDB: net/2103
Exchanges: 10
Facilities: 10

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 192 no ROA (100.0%)

One point per day, recorded at each table import

IPv4 IPv6

New prefixes and origin changes seen on the live stream

No changes recorded for this AS yet.