crackerbox# xprobe -v some_machine.org
X probe ver. 0.0.2
------------------
Interface: eth0/216.827.17.89

LOG: Target: 10.60.16.74
LOG: Netmask: 255.255.255
LOG: probing: 10.60.16.74
LOG: [send]-> UDP to 10.60.16.74:32132
LOG: [98 bytes] sent, waiting for response.
TREE: Sun Solaris 2.3-2.8! HP-UX 11.x!MacOS 7.x-9.x
LOG: [send]-> ICMP time stamp request to 10.60.16.74
LOG: [68 bytes] sent, waiting for response.
FINAL:[ Sun Solaris 2.3-2.8 ]