SUBNET.IM

AS394747National Collegiate Athletic Association (NCAA)

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS394747 is seen behind, one and two hops out, drawn from real AS paths.

AS394747Toward the internet core
Upstream graph for AS394747: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS394747National Collegia…This networkAS19782Indiana Universit…AS46887Zayo BandwidthAS2381WiscNetAS6939Hurricane Electri…AS3356Lumen (Level 3)AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS394747 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS394747
NetworkCountryRelationshipPathsVantage pts
AS19782Indiana University (GigaPOP)USPeer7474
AS46887Zayo BandwidthUSPeer66

Prefixes

The largest blocks AS394747 originates, widest first.

Largest prefixes originated by AS394747
PrefixAddressesVisibility
149.165.251.0/2425680/80

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