SUBNET.IM

AS397667Hamilton-Wentworth District School Board

CanadaRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS397667 is seen behind, one and two hops out, drawn from real AS paths.

AS397667Toward the internet core
Upstream graph for AS397667: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397667Hamilton-Wentwort…This networkAS812Rogers Communicat…AS393457Hamilton Communit…AS174Cogent Communicat…AS6461Zayo BandwidthAS577Bell Canada

Networks observed one and two hops upstream of AS397667 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 AS397667
NetworkCountryRelationshipPathsVantage pts
AS812Rogers Communications Canada Inc.CAPeer4747
AS393457Hamilton Community EnterprisesCAPeer3333

Prefixes

The largest blocks AS397667 originates, widest first.

Largest prefixes originated by AS397667
PrefixAddressesVisibility
69.94.15.0/2425680/80

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