We hack back

Context?

Nmap is a network scanner. This is the output of a scan on a range of IPs (the IPs are redacted, but hostnames remain)
Probably a VM with several virtual interfaces.

The owner of this VM left a love note for anyone scanning this range by changing the hostnames of each interface.

@simonblack instead of SMILEYFACE you cuold use xn--e28h/😀

@alexbrooklyn read last word on each line top to bottom (host names)

😂this is something I would do..

@stop yes but then the impact would likely be lost with the script kiddies!

"hacc bacc"*

This would just make things more challenging and inciting to continue.

Especially if you're using your old ex employer 2nd hand formatted rpi with kali, in a public wifi and a vpn.