SUBNET.IM

AS31975University of the South

United StatesRegistryARIN

At a glance

IPv4 prefixes

4

IPv6 prefixes

0

IPv4 addresses

17.2k

IPv6 /64s

0

Upstream graph

The networks AS31975 is seen behind, one and two hops out, drawn from real AS paths.

AS31975Toward the internet core
Upstream graph for AS31975: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS31975University of the…This networkAS7018AT&T Enterprises,…AS21766BEN LOMAND RURAL …AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS31975 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 AS31975
NetworkCountryRelationshipPathsVantage pts
AS21766BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC.USPeer20380
AS7018AT&T Enterprises, LLCUSPeer11780

Prefixes

The largest blocks AS31975 originates, widest first.

Largest prefixes originated by AS31975
PrefixAddressesVisibility
152.97.0.0/1816.4k80/80
152.97.14.0/2425680/80
152.97.29.0/2425680/80
152.97.31.0/2425680/80

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