https://www.ip138.com/
router:
http://192.168.1.1/CMCCAdmin_7$d8@1kD
http://192.168.1.3/admin_Aall2018_k2p
internal home:
http://syn:6806/
http://syn:15000/
http://syn:8001/
http://192.168.1.17:3000/
http://syn:7001/ share folder
external v4 jump:
http://ppp/
http://ppp:10003/static/#/proxies/tcp
Need open TCP limit:
http://ppp:16000/ jump to home
ssh ppp 23000