SUBNET.IM

AS11523H. Lee Moffitt Cancer Center & Research Institute, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

5

IPv6 prefixes

0

IPv4 addresses

2k

IPv6 /64s

0

Upstream graph

The networks AS11523 is seen behind, one and two hops out, drawn from real AS paths.

AS11523Toward the internet core
Upstream graph for AS11523: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11523H. Lee Moffitt Ca…This networkAS1000LINK AMERICANAS3356Lumen (Level 3)AS11096FloridaNetAS174Cogent Communicat…AS6453TATA Communicatio…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS11523 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 AS11523
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer35479
AS11096FloridaNetUSPeer4141
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS11523 originates, widest first.

Largest prefixes originated by AS11523
PrefixAddressesVisibility
206.81.164.0/221k80/80
206.81.164.0/2425679/80
206.81.165.0/2425679/80
206.81.166.0/2425679/80
206.81.167.0/2425679/80

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