포트통신상태확인

현재 접속중인 컴퓨터의 외부IP(모뎀) : 3.238.180.174의 포트상태는

31400

closed

31401

closed

31402

closed

31403

closed

31404

closed

31405

closed

31406

closed

31407

closed

31408

closed

31409

closed