SUBNET.IM

AS1819DCM Cable Inc.

United StatesRegistryARINTypeEyeball

At a glance

IPv4 prefixes

19

IPv6 prefixes

0

IPv4 addresses

19.7k

IPv6 /64s

0

Upstream graph

The networks AS1819 is seen behind, one and two hops out, drawn from real AS paths.

AS1819Toward the internet core
Upstream graph for AS1819: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1819DCM Cable Inc.This networkAS10753Level 3 Parent, L…AS22773Cox Communication…AS3356Lumen (Level 3)AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS3257GTT Communication…

Networks observed one and two hops upstream of AS1819 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 AS1819
NetworkCountryRelationshipPathsVantage pts
AS10753Level 3 Parent, LLCUSPeer93474
AS22773Cox Communications Inc.USPeer57476

Prefixes

The largest blocks AS1819 originates, widest first.

Largest prefixes originated by AS1819
PrefixAddressesVisibility
38.137.128.0/204.1k80/80
38.137.144.0/204.1k80/80
204.10.176.0/212k79/80
104.160.236.0/221k79/80
184.179.48.0/221k80/80
184.179.52.0/221k80/80
198.212.52.0/221k79/80
204.10.176.0/221k79/80
98.163.82.0/2351280/80
174.66.106.0/2351280/80

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