SUBNET.IM

AS11540Research Triangle Institute

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

65.8k

IPv6 /64s

65.5k

Upstream graph

The networks AS11540 is seen behind, one and two hops out, drawn from real AS paths.

AS11540Toward the internet core
Upstream graph for AS11540: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11540Research Triangle…This networkAS1000LINK AMERICANAS3356Lumen (Level 3)AS17378TierPoint, LLCAS174Cogent Communicat…AS6453TATA Communicatio…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS11540 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS11540
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer205126
AS17378TierPoint, LLCUSPeer1515
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS11540 originates, widest first.

Largest prefixes originated by AS11540
PrefixAddressesVisibility
152.5.0.0/1665.5k80/80
192.154.54.0/2425680/80
2620:31:8000::/4865.5k × /6461/62

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