- see banned ssh ip's of fail2ban:

command: fail2ban-client status ssh

sample output:
Status for the jail: ssh
|- filter
| |- File list: /var/log/auth.log
| |- Currently failed: 0
| `- Total failed: 1434
`- action
|- Currently banned: 0
| `- IP list:
`- Total banned: 169

computer2know :: thank you for your visit :: have a nice day :: © 2021