SUBNET.IM

AS27087United States Department of Defense (DoD)

United StatesRegistryARIN

At a glance

IPv4 prefixes

31

IPv6 prefixes

0

IPv4 addresses

36.6k

IPv6 /64s

0

Upstream graph

The networks AS27087 is seen behind, one and two hops out, drawn from real AS paths.

AS27087Toward the internet core
Upstream graph for AS27087: 2 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS27087United States Dep…This networkAS745Air Force Systems…AS27064Defense Informati…

Networks observed one and two hops upstream of AS27087 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS27087
NetworkCountryRelationshipPathsVantage pts
AS745Air Force Systems NetworkingUSPeer2,45980

Prefixes

All 31

The largest blocks AS27087 originates, widest first.

Largest prefixes originated by AS27087
PrefixAddressesVisibility
140.185.96.0/198.2k79/80
130.16.48.0/204.1k79/80
140.185.80.0/204.1k79/80
140.185.192.0/204.1k79/80
214.14.64.0/204.1k79/80
140.185.160.0/212k79/80
214.14.56.0/212k79/80
140.185.82.0/2351279/80
140.185.168.0/2351279/80
214.14.120.0/2351280/80

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