UBC
AS393249 (UBC) announces at least 46 prefixes:
128.189.16.0/20
BCNET
1970-01-01
NET-128-189-0-0-1
128.189.0.0-128.189.255.255
128.189.32.0/19
128.189.64.0/19
128.189.96.0/19
128.189.128.0/18
128.189.192.0/18
137.82.0.0/16
University of British Columbia
NET-137-82-0-0-1
137.82.0.0-137.82.255.255
142.103.0.0/16
NET-142-103-0-0-1
142.103.0.0-142.103.255.255
142.231.20.0/24
NET-142-231-0-0-1
142.231.0.0-142.231.255.255
142.231.24.0/21
142.231.64.0/19
142.231.160.0/19
198.162.32.0/19
NET-198-162-32-0-1
198.162.32.0-198.162.63.255
198.162.67.0/24
FPInnovations
NET-198-162-67-0-1
198.162.67.0-198.162.67.255
206.12.12.0/24
NET-206-12-0-0-1
206.12.0.0-206.12.255.255
206.12.13.0/24
206.12.14.0/24
206.12.15.0/24
206.12.18.0/24
206.12.19.0/24
206.12.28.0/24
206.12.40.0/21
206.12.52.0/22
206.12.64.0/20
206.12.119.0/24
206.12.136.0/21
206.12.160.0/21
206.12.176.0/21
206.12.200.0/22
206.12.208.0/22
206.87.0.0/18
NET-206-87-0-0-1
206.87.0.0-206.87.255.255
206.87.96.0/19
206.87.128.0/19
206.87.192.0/19
206.87.224.0/20
206.87.240.0/20
207.23.94.0/23
NET-207-23-0-0-1
207.23.0.0-207.23.255.255
207.23.243.0/24
207.23.249.0/24
207.23.252.0/24
209.87.16.0/24
NET-209-87-0-0-1
209.87.0.0-209.87.63.255
209.87.17.0/24
2607:5940:100::/40
NET6-2607-5940-1
2607:5940::-2607:5940:ffff:ffff:ffff:ffff:ffff:ffff
2607:f8f0:610::/48
NET6-2607-F8F0-1
2607:f8f0::-2607:f8f0:ffff:ffff:ffff:ffff:ffff:ffff
2607:f8f0:614::/48
2607:f8f0:615::/48
1
AS40598
BCWARN