SUBNET.IM

AS27046United States Department of Defense (DoD)

United StatesRegistryARIN

At a glance

IPv4 prefixes

512

IPv6 prefixes

119

IPv4 addresses

335k

IPv6 /64s

7.8M

Upstream graph

The networks AS27046 is seen behind, one and two hops out, drawn from real AS paths.

AS27046Toward the internet core
Upstream graph for AS27046: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS27046United States Dep…This networkAS1733United States Dep…AS27064Defense Informati…AS27065United States Dep…AS27066United States Dep…AS721United States Dep…

Networks observed one and two hops upstream of AS27046 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS27046
NetworkCountryRelationshipPathsVantage pts
AS27064Defense Information Systems Agency (DISA)USPeer42,149142
AS27066United States Department of Defense (DoD)USPeer3,28080
AS27065United States Department of Defense (DoD)USPeer1,91980
AS1733United States Department of Defense (DoD)USPeer63079

Prefixes

All 631

The largest blocks AS27046 originates, widest first.

Largest prefixes originated by AS27046
PrefixAddressesVisibility
164.87.192.0/1816.4k80/80
164.87.160.0/198.2k80/80
131.76.224.0/204.1k80/80
131.76.240.0/204.1k79/80
138.141.16.0/204.1k80/80
140.18.32.0/204.1k80/80
164.87.160.0/204.1k79/80
164.87.224.0/204.1k80/80
164.87.240.0/204.1k80/80
214.73.64.0/204.1k79/80

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.