SUBNET.IM

AS18583Hatteras CPC

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS18583 is seen behind, one and two hops out, drawn from real AS paths.

AS18583Toward the internet core
Upstream graph for AS18583: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18583Hatteras CPCThis networkAS33287Comcast Cable Com…AS33659Comcast Cable Com…AS54004Cablevision Light…AS3356Lumen (Level 3)AS7922Comcast Cable Com…AS6128Cablevision Syste…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS18583 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 AS18583
NetworkCountryRelationshipPathsVantage pts
AS54004Cablevision Lightpath LLCUSPeer7777
AS33659Comcast Cable Communications, LLCUSPeer7067
AS33287Comcast Cable Communications, LLCUSPeer1212

Prefixes

The largest blocks AS18583 originates, widest first.

Largest prefixes originated by AS18583
PrefixAddressesVisibility
198.46.102.0/2425680/80
216.0.159.0/2425679/80

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