White
AS271943 (White) announces at least 37 prefixes:
200.215.232.0/24
IPv4 address block not managed by the RIPE NCC
1970-01-01
NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
200.198.0.0-200.223.255.255
200.215.233.0/24
200.215.234.0/24
200.215.235.0/24
216.28.160.0/24
Cogent Communications, LLC
NET-216-28-0-0-1
216.28.0.0-216.29.255.255
216.28.161.0/24
216.28.162.0/24
216.28.163.0/24
216.28.164.0/24
216.28.165.0/24
216.28.166.0/24
216.28.167.0/24
216.28.168.0/24
216.28.169.0/24
216.28.170.0/24
216.28.171.0/24
216.28.172.0/24
216.28.173.0/24
216.28.174.0/24
216.28.175.0/24
216.28.176.0/24
216.28.177.0/24
216.28.178.0/24
216.28.179.0/24
216.28.180.0/24
216.28.181.0/24
216.28.182.0/24
216.28.183.0/24
216.28.184.0/24
216.28.185.0/24
216.28.186.0/24
216.28.187.0/24
216.28.188.0/24
216.28.189.0/24
216.28.190.0/24
216.28.191.0/24
2803:a610::/32
0