hostname or ip information on sulog

Hi,
more than one user login the our solaris 10 systems with same user account by using ssh connection. i wanna see ip or hostname information of them on sulog instead of it's terminal number. is this possible?

current sulog is like that

SU 02/06 08:59 + pts/1 operation-vuser
SU 02/07 14:27 + pts/7 report-loguser
SU 02/07 16:26 + pts/20 loguser-ouser
SU 02/08 11:34 + pts/20 loguser-userdfs
SU 02/08 12:39 + pts/7 loguser-root
SU 02/08 12:39 + pts/16 loguser-dbuser

and desired is

SU 02/06 08:59 + pts/1 operation-vuser
SU 02/07 14:27 + pts/7 10.10.72.15 report-loguser
SU 02/07 16:26 + pts/20 10.10.72.21 loguser-ouser
SU 02/08 11:34 + pts/20 10.10.72.45 loguser-userdfs
SU 02/08 12:39 + pts/7 10.10.72.15 loguser-root
SU 02/08 12:39 + pts/16 10.10.72.60 loguser-dbuser

best regards,

No it is not possible.