SUBNET.IM

AS27529General Dynamics Information Technology, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

7

IPv6 prefixes

0

IPv4 addresses

1.8k

IPv6 /64s

0

Upstream graph

The networks AS27529 is seen behind, one and two hops out, drawn from real AS paths.

AS27529Toward the internet core
Upstream graph for AS27529: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS27529General Dynamics …This networkAS1000LINK AMERICANAS3356Lumen (Level 3)AS7018AT&T Enterprises,…AS174Cogent Communicat…AS6453TATA Communicatio…AS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS27529 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

7

adjacent networks

Upstreams
343%
Peers
457%
Downstreams
00%

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

Upstreams of AS27529
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer51976
AS7018AT&T Enterprises, LLCUSPeer335
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS27529 originates, widest first.

Largest prefixes originated by AS27529
PrefixAddressesVisibility
12.23.28.0/2425679/80
12.138.104.0/2425679/80
12.204.168.0/2425679/80
12.204.175.0/2425679/80
12.218.0.0/2425679/80
12.218.1.0/2425679/80
12.218.2.0/2425679/80

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