from jnpr.junos import Device
router = Device(host="host", user='username', port="22", password="pass")
router.open()
show_route_output = router.rpc.get_route_information(protocol="direct", table="inet.0")
for route in show_route_output.findall('route-table/rt/rt-destination'):
	print "%s" % route.text
router.close()