SUBNET.IM

AS4199Canadian Imperial Bank of Commerce

CanadaRegistryARIN

At a glance

IPv4 prefixes

13

IPv6 prefixes

0

IPv4 addresses

11.8k

IPv6 /64s

0

Upstream graph

The networks AS4199 is seen behind, one and two hops out, drawn from real AS paths.

AS4199Toward the internet core
Upstream graph for AS4199: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS4199Canadian Imperial…This networkAS577Bell CanadaAS812Rogers Communicat…AS32787Akamai (Prolexic)AS1299Arelion (fka. Tel…AS1403EBOXAS174Cogent Communicat…AS6461Zayo BandwidthAS1273Vodafone Group PLC

Networks observed one and two hops upstream of AS4199 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

10

adjacent networks

Upstreams
330%
Peers
550%
Downstreams
220%

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

Upstreams of AS4199
NetworkCountryRelationshipPathsVantage pts
AS32787Akamai (Prolexic)USPeer87880
AS577Bell CanadaCAPeer11940
AS812Rogers Communications Canada Inc.CAPeer11941

Prefixes

The largest blocks AS4199 originates, widest first.

Largest prefixes originated by AS4199
PrefixAddressesVisibility
159.231.32.0/198.2k80/80
159.231.48.0/2351280/80
159.231.50.0/2351280/80
159.231.33.0/2425680/80
159.231.34.0/2425680/80
159.231.35.0/2425680/80
159.231.36.0/2425680/80
159.231.37.0/2425680/80
159.231.38.0/2425680/80
159.231.47.0/2425680/80

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