SUBNET.IM

AS393249University of British Columbia

CanadaRegistryARINTypeEyeball

At a glance

IPv4 prefixes

43

IPv6 prefixes

4

IPv4 addresses

288k

IPv6 /64s

17M

Upstream graph

The networks AS393249 is seen behind, one and two hops out, drawn from real AS paths.

AS393249Toward the internet core
Upstream graph for AS393249: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393249University of Bri…This networkAS271BCNETAS1299Arelion (fka. Tel…AS6327Shaw Communicatio…

Networks observed one and two hops upstream of AS393249 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
125%
Peers
250%
Downstreams
125%

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

Upstreams of AS393249
NetworkCountryRelationshipPathsVantage pts
AS271BCNETCAPeer3,846141

Prefixes

All 47

The largest blocks AS393249 originates, widest first.

Largest prefixes originated by AS393249
PrefixAddressesVisibility
137.82.0.0/1665.5k80/80
142.103.0.0/1665.5k80/80
128.189.128.0/1816.4k80/80
128.189.192.0/1816.4k80/80
206.87.0.0/1816.4k80/80
128.189.32.0/198.2k80/80
128.189.64.0/198.2k80/80
128.189.96.0/198.2k80/80
142.231.64.0/198.2k80/80
142.231.160.0/198.2k80/80

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