OPENTEXT-NA-US-6
AS397717 (OPENTEXT-NA-US-6) announces at least two prefixes:
192.138.191.0/24
Open Text Corporation
1970-01-01
NET-192-138-191-0-1
192.138.191.0-192.138.191.255
192.190.187.0/24
GXS
NET-192-190-184-0-1
192.190.184.0-192.190.187.255
0