SUBNET.IM

AS40939Project Babbage

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

16.8M

Upstream graph

The networks AS40939 is seen behind, one and two hops out, drawn from real AS paths.

AS40939Toward the internet core
Upstream graph for AS40939: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS40939Project BabbageThis networkAS53667FranTech SolutionsAS174Cogent Communicat…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS40939 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 AS40939
NetworkCountryRelationshipPathsVantage pts
AS53667FranTech SolutionsUSPeer142142

Prefixes

The largest blocks AS40939 originates, widest first.

Largest prefixes originated by AS40939
PrefixAddressesVisibility
64.6.44.0/2351280/80
2602:f9f8::/4016.8M × /6462/62

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