Does CIS reach out to IP 208.116.56.0/24?

Comodo Internet Security - CIS Firewall Help - CIS
#1

My webserver is reaching out to IP 208.116.56.0/24.
Is this a CIS thing?

#2

Yes CIS is making the connection; The IP Address Belongs to FortressITX
Can you specifically give me a Port number / or a specific IP Address so i can tell you what exactly is happenning (If you would like)

Jake

#3

Thanks for the answer.
CIS is blocking UDP in from 208.116.56.25 source port= 4447 dest port= 4278
CIS is blocking UDP in from 208.116.56.21 source port= 4447 dest port= 4568

My web server reaches out to: TCP 208.116.56.21 dest port= 4448
This is not blocked.

Is this OK by CIS standards?

Thanks
Bob

#4

Yes; Its the cloud function

Hope this helps

Jake

#5

Hi Jake,

I just have the firewall installed and noticed in the logs that Comoodo firewall is blocking this IP. Actually, it’s blocking 208.116.56.20-26. Really strange that it’s blocking connecting to Comodo servers.