nodes / 10.0.2.234  

{:name=>"10.0.2.234",
 :full_name=>"mikrotik/10.0.2.234",
 :ip=>"10.0.2.234",
 :group=>"mikrotik",
 :model=>"RouterOS",
 :last=>nil,
 :vars=>{:ssh_port=>"2222"},
 :mtime=>"unknown"}