IP addresses and ports used by CrashPlan

Overview

This article lists all of the ports and IP addresses used by CrashPlan.

Firewall access

Two firewall filtering methods are described below: FQDN-based and IP-based. The FQDN-based method is simpler to manage for most customers. The IP-based method should be used with firewalls that do not support FQDN-based filtering.

Change the firewall access based on which cloud instance you use:

• United States
  • US1: https://console.us1.crashplan.com
  • US2: https://console.us2.crashplan.com
• Ireland
  • EU5: https://console.eu5.cpg.crashplan.com 
• SMB: https://console.us2.crashplanpro.com

FQDN-based filtering method

For the cloud instance you use, open access in your firewall to allow outbound TCP/443 to *.crashplan.com. This ensures uninterrupted access to the CrashPlan cloud. (You must use the IP-based filtering method to allow traffic on port 4287.)

IP-based filtering method

For the cloud instance you use, allow outbound TCP/443 and TCP/4287 to CrashPlan IP addresses below.

This ensures uninterrupted access to the CrashPlan cloud when your firewall does not support FQDN-based filtering or TLS inspection is being performed. 

CrashPlan IP addresses

• 64.207.222.0 /23
• 67.222.252.0 /22
• 68.65.192.0 /21
• 103.8.239.0 /24
• 149.5.7.0 /24
• 162.222.40.0 /21
• 216.9.196.0 /23
• 216.9.198.0 /24
• 216.223.38.0 /24

CrashPlan app ports

List of ports that require outbound traffic to CrashPlan. You must have ports 443, 4285, and 4287 open for use by CrashPlan apps.

Additional services integrated with CrashPlan

These are some additional ports used by services that are commonly integrated with CrashPlan environments.