SUBNET.IM

AS399347Simple Fiber, LLC

United StatesRegistryARINTypeEyeball

At a glance

IPv4 prefixes

8

IPv6 prefixes

1

IPv4 addresses

2.3k

IPv6 /64s

268M

Upstream graph

The networks AS399347 is seen behind, one and two hops out, drawn from real AS paths.

AS399347Toward the internet core
Upstream graph for AS399347: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS399347Simple Fiber, LLCThis networkAS174Cogent Communicat…AS7029Windstream Commun…AS46887Zayo BandwidthAS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS3257GTT Communication…AS3356Lumen (Level 3)AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS399347 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 AS399347
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer375106
AS46887Zayo BandwidthUSPeer23139
AS7029Windstream Communications LLCUSPeer8647

Prefixes

The largest blocks AS399347 originates, widest first.

Largest prefixes originated by AS399347
PrefixAddressesVisibility
209.135.154.0/2351279/80
38.83.54.0/2425679/80
38.102.14.0/2425679/80
130.250.226.0/2425679/80
167.150.0.0/2425679/80
167.150.177.0/2425679/80
204.15.43.0/2425679/80
209.135.156.0/2425679/80
2602:2bc::/36268M × /6460/62

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