[Intrusions] Port 13227

[Mark Hofman]

Hi All, 

One of our customers is getting quite a number of hits on port TCP/13227
on their firewalls. The source seems to be mainly dail-in and ADSL
machines from a wide range of locations (so far US, Europe, NZ and
local).  It is mainly to one specific location, but from the logs it
doesn't seem to be in response to anything.

Anybody seen anything similar or know what they might be looking for on
this port?

Thanks 

Mark