Can anybody explain this please ?

A host, 66.155.10.74(you can check the host at https://ip-adress.com/ip_tracer/66.155.10.74) has been locked out of the WordPress site at https://web3designstudio.com until Sunday, June 1st, 2014 at 5:15 am due to too many login attempts. The provided username was username.

this was the last place i was expecting this from ….