SQL> select utl_inaddr.get_host_address from dual;
GET_HOST_ADDRESS
----------------------------------------------------------------------------------------------------
193.175.232.59
SQL> select sys_context('userenv','ip_address') cliaddress,
2 sys_context('userenv','terminal') terminal
3 from dual;
CLIADDRESS
----------------------------------------------------------------------------------------------------
TERMINAL
----------------------------------------------------------------------------------------------------
10.6.8.148
AA-MM
----------------------
GET_HOST_ADDRESS
----------------------------------------------------------------------------------------------------
193.175.232.59
SQL> select sys_context('userenv','ip_address') cliaddress,
2 sys_context('userenv','terminal') terminal
3 from dual;
CLIADDRESS
----------------------------------------------------------------------------------------------------
TERMINAL
----------------------------------------------------------------------------------------------------
10.6.8.148
AA-MM
----------------------