IP address ranges for Symantec.cloud

Products

• Email Security.cloud
• Web Security.cloud

Issue/Introduction

 

Resolution

Use this list of IP address ranges to ensure that traffic to your servers does not bypass Symantec.cloud services.

All Regions

In all regions, lock down traffic to and from your Internet gateway to the IP ranges in Table 1-1: All Regions - for all services.

Note: If you are unsure of your region, see the email that you received when you were first provisioned with Symantec.cloud services. If you make any configuration changes involving IP restrictions, refer to the latest version of IP ranges in this article.

 

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Table 1-1: All Regions - for all services

Subnet IP	Subnet mask	Netmask	IP range
216.82.240.0	255.255.240.0	/20	216.82.240.0 - 216.82.255.255
67.219.240.0	255.255.240.0	/20	67.219.240.0 - 67.219.255.255
85.158.136.0	255.255.248.0	/21	85.158.136.0 - 85.158.143.255
95.131.104.0	255.255.248.0	/21	95.131.104.0 - 95.131.111.255
46.226.48.0	255.255.248.0	/21	46.226.48.0 - 46.226.55.255
117.120.16.0	255.255.248.0	/21	117.120.16.0 - 117.120.23.255
193.109.254.0	255.255.254.0	/23	193.109.254.0 - 193.109.255.255
194.106.220.0	255.255.254.0	/23	194.106.220.0 - 194.106.221.255
195.245.230.0	255.255.254.0	/23	195.245.230.0 - 195.245.231.255
103.9.96.0	255.255.252.0	/22	103.9.96.0 – 103.9.99.255