Unknown entries in cpanel/logs/accesslogs

[keat63]

93.174.93.23 - - [04/22/2015:23:25:20 -0000] "" 401 0 "" "" "-" "-"
93.174.93.23 - - [04/22/2015:23:25:20 -0000] "" 401 0 "" "" "-" "-"

does anyone know what this may be ??

 

[cPanelMichael]

Hello,

Do you notice any corresponding entries in /usr/local/cpanel/logs/login_log with the same timestamps?

Thank you.

 

[keat63]

There is nothing in login_log with that time stamp.
I notice that this happened again last night but from a different IP.
Again, nothing in that log with the same time stamp.

 

[keat63]

I found this in cpanel/error_log from last nights entries.

Dropping connection from 211.144.xxx.xxx because of tcp_wrappers at cpsrvd.pl line 4277.

so I'm assuming someone may be trying to access a cpanel or my whm ?

 

[cPanelMichael]

Dropping connection from 211.144.xxx.xxx because of tcp_wrappers at cpsrvd.pl line 4277.

This message typically indicates the connection was dropped due to your host access rules.

Thank you.