V$LISTENER_NETWORK definition in Oracle Database 11.2
V$LISTENER_NETWORK

SELECT
  NETWORK,                                 -- NETWORK VARCHAR2(256)
  TYPE,                                    -- TYPE VARCHAR2(64)
  VALUE                                    -- VALUE VARCHAR2(1024)
FROM
  GV$LISTENER_NETWORK
WHERE
  INST_ID = USERENV('INSTANCE')
ORDER BY
  NETWORK,
  TYPE,
  VALUE

home |  up