SUBNET.IM

AS29Yale University

United StatesRegistryARIN

At a glance

IPv4 prefixes

6

IPv6 prefixes

1

IPv4 addresses

132k

IPv6 /64s

4.3B

Upstream graph

The networks AS29 is seen behind, one and two hops out, drawn from real AS paths.

AS29Toward the internet core
Upstream graph for AS29: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS29Yale UniversityThis networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS22742Connecticut Educa…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS3257GTT Communication…

Networks observed one and two hops upstream of AS29 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 AS29
NetworkCountryRelationshipPathsVantage pts
AS22742Connecticut Education NetworkUSPeer248140
AS3356Lumen (Level 3)USPeer21171
AS174Cogent Communications, LLCUSPeer7979

Prefixes

The largest blocks AS29 originates, widest first.

Largest prefixes originated by AS29
PrefixAddressesVisibility
128.36.0.0/1665.5k80/80
130.132.0.0/1665.5k80/80
128.36.4.0/2425679/80
192.31.2.0/2425679/80
192.31.236.0/2425680/80
192.35.89.0/2425679/80
2604:b200::/324.3B × /6461/62

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