Data as of Nov 9, 2026
Autonomous system

AS4199

Canadian Imperial Bank of Commerce

Announces 8,704 addresses in 13 prefixes. None of it is anonymizer space.

Type
Business
CA

Announced prefixes

Arrived
PrefixTypeHolderRPKI
159.231.32.0/19
since Oct 2024
Business
159.231.33.0/24
since May 2024
Business
159.231.34.0/24
since May 2024
Business
159.231.35.0/24
since Nov 2024
Business
159.231.36.0/24
since Oct 2024
Business
159.231.37.0/24
since Jul 2024
Business
159.231.38.0/24
since Jul 2024
Business
159.231.47.0/24
since Jan 2024
Business
159.231.48.0/23
since May 2024
Business
159.231.50.0/23
since May 2024
Business
159.231.52.0/24
since May 2024
Business
199.198.220.0/24
since Aug 2016
BusinessCIBC World Markets
199.198.225.0/24
since Sep 2009
BusinessCIBC World Markets

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it