I just got an email from info@driftireland.com for a failed log in attempt i googled the ip address and its coming up as some hacking group from china should I or the site admin be worried about it?
Did any one else get similar emails?

this is the email
"Dear conman,

Someone has tried to log into your account on Drift Ireland with an incorrect password at least 5 times. This person has been prevented from attempting to login to your account for the next 15 minutes.

The person trying to log into your account had the following IP address: 183.223.214.38

All the best,
Drift Ireland"