SUBNET.IM

AS401307Michigan Statewide Educational Network

United StatesRegistryARIN

At a glance

IPv4 prefixes

39

IPv6 prefixes

0

IPv4 addresses

14.8k

IPv6 /64s

0

Upstream graph

The networks AS401307 is seen behind, one and two hops out, drawn from real AS paths.

AS401307Toward the internet core
Upstream graph for AS401307: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS401307Michigan Statewid…This networkAS12129123.Net, Inc.AS1299Arelion (fka. Tel…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS401307 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

36

adjacent networks

Upstreams
13%
Peers
1850%
Downstreams
1747%

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

Upstreams of AS401307
NetworkCountryRelationshipPathsVantage pts
AS12129123.Net, Inc.USPeer12,47680

Prefixes

All 39

The largest blocks AS401307 originates, widest first.

Largest prefixes originated by AS401307
PrefixAddressesVisibility
142.54.8.0/221k80/80
142.54.12.0/221k80/80
204.25.216.0/221k80/80
69.58.54.0/2351280/80
69.58.56.0/2351280/80
69.58.58.0/2351280/80
136.228.36.0/2351280/80
142.54.8.0/2351280/80
142.54.10.0/2351280/80
142.54.12.0/2351280/80

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