SUBNET.IM

AS33004SUNY Empire State University

United StatesRegistryARIN

At a glance

IPv4 prefixes

19

IPv6 prefixes

1

IPv4 addresses

97.8k

IPv6 /64s

65.5k

Upstream graph

The networks AS33004 is seen behind, one and two hops out, drawn from real AS paths.

AS33004Toward the internet core
Upstream graph for AS33004: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS33004SUNY Empire State…This networkAS11351Charter Communica…AS13536FirstLight Networ…AS46887Zayo BandwidthAS7828Northland Communi…AS7843Charter Communica…AS1299Arelion (fka. Tel…AS3770FirstLight Networ…AS3356Lumen (Level 3)AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS33004 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS33004
NetworkCountryRelationshipPathsVantage pts
AS11351Charter Communications IncUSPeer1,44080
AS46887Zayo BandwidthUSPeer110110
AS13536FirstLight Networks, LLCUSPeer3232

Prefixes

The largest blocks AS33004 originates, widest first.

Largest prefixes originated by AS33004
PrefixAddressesVisibility
138.116.0.0/1665.5k80/80
138.116.32.0/198.2k80/80
138.116.64.0/198.2k80/80
138.116.16.0/204.1k80/80
138.116.8.0/212k80/80
138.116.112.0/212k80/80
138.116.232.0/212k80/80
138.116.240.0/212k80/80
138.116.124.0/221k80/80
138.116.144.0/2425680/80

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