Host 21.4.23.39               
  Hostname 21.4.23.39
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 21.4.23.41

Host 21.4.23.40
  Hostname 21.4.23.40
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 21.4.23.41

Host 21.4.23.41
  Hostname 10.17.78.156
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 10.5.127.87

Host 21.4.23.42
  Hostname 10.17.78.157
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 10.5.127.87

Host 21.4.23.43
  Hostname 21.4.23.43
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 21.4.23.41

Host 21.4.23.44
  Hostname 21.4.23.44
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 21.4.23.41

Host 21.4.23.45
  Hostname 21.4.23.45
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 21.4.23.41

Host 21.4.23.46                        
  Hostname 21.4.23.46
  Port 10000
  User secure
  IdentityFile /tmp/id/id.dec
  ProxyJump 21.4.23.41