SUBNET.IM

AS399524SoundLine Communications

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS399524 is seen behind, one and two hops out, drawn from real AS paths.

AS399524Toward the internet core
Upstream graph for AS399524: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS399524SoundLine Communi…This networkAS174Cogent Communicat…AS6461Zayo BandwidthAS18530Isomedia, Inc.AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS6667Elisa OyjAS32590Valve CorporationAS209Lumen (ex. Qwest)AS11404Wave Broadband

Networks observed one and two hops upstream of AS399524 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

7

adjacent networks

Upstreams
343%
Peers
457%
Downstreams
00%

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

Upstreams of AS399524
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer7979
AS6461Zayo BandwidthUSPeer7272
AS18530Isomedia, Inc.USPeer88

Prefixes

The largest blocks AS399524 originates, widest first.

Largest prefixes originated by AS399524
PrefixAddressesVisibility
38.95.91.0/2425679/80
198.181.184.0/2425680/80

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