SUBNET.IM

AS31757ValleyCrest Companies

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS31757 is seen behind, one and two hops out, drawn from real AS paths.

AS31757Toward the internet core
Upstream graph for AS31757: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS31757ValleyCrest Compa…This networkAS7381BroadbandONE, LLCAS1828PacketFabric / Un…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS31757 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS31757
NetworkCountryRelationshipPathsVantage pts
AS7381BroadbandONE, LLCUSPeer8080

Prefixes

The largest blocks AS31757 originates, widest first.

Largest prefixes originated by AS31757
PrefixAddressesVisibility
208.52.150.0/2425680/80

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