SUBNET.IM

AS399054K.A.S. Cable T.V., Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

4

IPv6 prefixes

0

IPv4 addresses

4.1k

IPv6 /64s

0

Upstream graph

The networks AS399054 is seen behind, one and two hops out, drawn from real AS paths.

AS399054Toward the internet core
Upstream graph for AS399054: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS399054K.A.S. Cable T.V.…This networkAS3356Lumen (Level 3)AS46887Zayo BandwidthAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS399054 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS399054
NetworkCountryRelationshipPathsVantage pts
AS46887Zayo BandwidthUSPeer26079
AS3356Lumen (Level 3)USPeer5656

Prefixes

The largest blocks AS399054 originates, widest first.

Largest prefixes originated by AS399054
PrefixAddressesVisibility
8.36.48.0/221k79/80
8.36.52.0/221k79/80
8.36.56.0/221k79/80
8.36.60.0/221k79/80

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