SUBNET.IM

AS394109CFH CABLE INC

United StatesRegistryARIN

At a glance

IPv4 prefixes

6

IPv6 prefixes

2

IPv4 addresses

1.5k

IPv6 /64s

38.7B

Upstream graph

The networks AS394109 is seen behind, one and two hops out, drawn from real AS paths.

AS394109Toward the internet core
Upstream graph for AS394109: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS394109CFH CABLE INCThis networkAS174Cogent Communicat…AS6939Hurricane Electri…AS7195EdgeUnoAS11776BreezelineAS14537Continent 8 LLCAS151326DCConnect Communi…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS32590Valve CorporationAS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS394109 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

39

adjacent networks

Upstreams
718%
Peers
3282%
Downstreams
00%

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

Upstreams of AS394109
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer455107
AS6939Hurricane Electric LLCUSPeer5618
AS11776BreezelineUSPeer428
AS14537Continent 8 LLCUSPeer164
AS7195EdgeUnoCOPeer82
AS137409GSL Networks Pty LTDAUPeer82
AS3303Swisscom (Schweiz) AGCHPeer61

Prefixes

The largest blocks AS394109 originates, widest first.

Largest prefixes originated by AS394109
PrefixAddressesVisibility
23.146.0.0/2425678/80
109.74.17.0/2425678/80
146.71.72.0/2425678/80
146.71.73.0/2425679/80
146.71.74.0/2425678/80
146.71.75.0/2425678/80
2a14:78c0::/2934.4B × /6461/62
2606:3b80::/324.3B × /6461/62

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