Firewall Settings

PC Matic does not include a firewall, but if you’re using a third party firewall you may need to configure it to ensure that our program can connect properly to our servers. You will find several different configurations below depending on the type of firewall you are currently using.

Please set your firewall to allow the following:

Port 80 (http) and 443 (https) must be open outbound
Port 5900 must be open inbound/outbound (for remote access over VNC)
Port 5500 must be open inbound/outbound (for remote access over VNC)

These are the primary communicative ports for the following domains:

www.pcpitstop.com

pcpitstop.com

api.pcpitstop.com

portal.pcpitstop.com

defs.pcpitstop.com

drivers.pcpitstop.com

files.pcpitstop.com

supershield-files.pcpitstop.com

supershield.pcpitstop.com

push.pcpitstop.com

utilities.pcpitstop.com

vncproxy.pcpitstop.com

satellite1.pcpitstop.com

satellite2.pcpitstop.com

satellite3.pcpitstop.com

satellite4.pcpitstop.com

software.pcpitstop.com

logfiles.pcpitstop.com

If you prefer to utilize IP addresses, then allowing the following subnets will allow our traffic to flow properly:

103.21.244.0/22

103.22.200.0/22

103.31.4.0/22

104.16.0.0/12

104.20.16.196

104.20.71.199

104.20.82.39

104.20.83.39

108.162.192.0/18

131.0.72.0/22

141.101.64.0/18

162.158.0.0/15

172.64.0.0/13

173.245.48.0/20

188.114.96.0/20

190.93.240.0/20

197.234.240.0/22

198.41.128.0/17