SUBNET.IM

AS14737Colorado Community College and Occupational Education System

United StatesRegistryARIN

At a glance

IPv4 prefixes

8

IPv6 prefixes

0

IPv4 addresses

65k

IPv6 /64s

0

Upstream graph

The networks AS14737 is seen behind, one and two hops out, drawn from real AS paths.

AS14737Toward the internet core
Upstream graph for AS14737: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS14737Colorado Communit…This networkAS3356Lumen (Level 3)AS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS14737 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 AS14737
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer63279

Prefixes

The largest blocks AS14737 originates, widest first.

Largest prefixes originated by AS14737
PrefixAddressesVisibility
164.47.0.0/1816.4k79/80
164.47.128.0/1816.4k79/80
164.47.192.0/1816.4k79/80
164.47.96.0/198.2k79/80
164.47.64.0/204.1k79/80
164.47.88.0/212k79/80
164.47.84.0/221k79/80
164.47.82.0/2351279/80

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