Quoting Monit (2022-03-08 01:39:40)
Connection failed Service default-bridge-umn
Date: Tue, 08 Mar 2022 01:39:40 Action: alert Host: server01 Description: failed protocol test [DEFAULT] at [146.57.248.225]:22 [TCP/IP] -- Connection timed out
Seeing that this bridge doesn't come back and it looks like is not reachable I contacted the bridge operator to let them know that is down.