SUBNET.IM

AS397733New York State Education Department

United StatesRegistryARIN

At a glance

IPv4 prefixes

47

IPv6 prefixes

0

IPv4 addresses

47.9k

IPv6 /64s

0

Upstream graph

The networks AS397733 is seen behind, one and two hops out, drawn from real AS paths.

AS397733Toward the internet core
Upstream graph for AS397733: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397733New York State Ed…This networkAS13536FirstLight Networ…AS1299Arelion (fka. Tel…AS3770FirstLight Networ…

Networks observed one and two hops upstream of AS397733 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 AS397733
NetworkCountryRelationshipPathsVantage pts
AS13536FirstLight Networks, LLCUSPeer3,76080

Prefixes

All 47

The largest blocks AS397733 originates, widest first.

Largest prefixes originated by AS397733
PrefixAddressesVisibility
149.10.0.0/1816.4k80/80
149.10.160.0/204.1k80/80
149.10.144.0/212k80/80
149.10.176.0/212k80/80
149.10.200.0/212k80/80
149.10.208.0/212k80/80
149.10.224.0/212k80/80
149.10.248.0/212k80/80
149.10.64.0/221k80/80
149.10.124.0/221k80/80

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