SUBNET.IM

AS398463Mount Sinai Union Free School District

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS398463 is seen behind, one and two hops out, drawn from real AS paths.

AS398463Toward the internet core
Upstream graph for AS398463: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS398463Mount Sinai Union…This networkAS46887Zayo BandwidthAS54004Cablevision Light…AS3356Lumen (Level 3)AS6461Zayo BandwidthAS6128Cablevision Syste…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS398463 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 AS398463
NetworkCountryRelationshipPathsVantage pts
AS46887Zayo BandwidthUSPeer7676
AS54004Cablevision Lightpath LLCUSPeer44

Prefixes

The largest blocks AS398463 originates, widest first.

Largest prefixes originated by AS398463
PrefixAddressesVisibility
24.38.39.0/2425680/80

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