SUBNET.IM

AS397446Midwest Fiber Network, LLC

United StatesRegistryARIN

At a glance

IPv4 prefixes

10

IPv6 prefixes

2

IPv4 addresses

4.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS397446 is seen behind, one and two hops out, drawn from real AS paths.

AS397446Toward the internet core
Upstream graph for AS397446: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397446Midwest Fiber Net…This networkAS5056Aureon Network Se…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS397446 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

8

adjacent networks

Upstreams
113%
Peers
450%
Downstreams
338%

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

Upstreams of AS397446
NetworkCountryRelationshipPathsVantage pts
AS5056Aureon Network ServicesUSPeer2,419142

Prefixes

The largest blocks AS397446 originates, widest first.

Largest prefixes originated by AS397446
PrefixAddressesVisibility
206.72.56.0/212k80/80
167.142.97.0/2425679/80
167.142.172.0/2425679/80
173.215.8.0/2425679/80
199.120.123.0/2425680/80
207.32.32.0/2425680/80
207.177.57.0/2425680/80
207.177.59.0/2425680/80
207.177.60.0/2425680/80
207.177.87.0/2425680/80

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