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Area 1 Email Security
Cloudflare Docs
Area 1 Email Security
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Egress IPs

When you set up Area 1 using an inline deployment, you need to tell your existing email providers to accept messages coming from Area 1’s egress IP addresses.

​​ United States

For customers in the United States, enter the following IP addresses:

  • IPv4:
    • 52.11.209.211
    • 52.89.255.11
    • 52.0.67.109
    • 54.173.50.115
    • 104.30.32.0/19
    • 158.51.64.0/26
    • 158.51.65.0/26
    • 134.195.26.0/24
  • IPv6:
    • 2405:8100:c400::/38

​​ Europe

For customers in Europe, add all our US IP addresses:

  • IPv4:
    • 52.11.209.211
    • 52.89.255.11
    • 52.0.67.109
    • 54.173.50.115
    • 104.30.32.0/19
    • 158.51.64.0/26
    • 158.51.65.0/26
    • 134.195.26.0/24
  • IPv6:
    • 2405:8100:c400::/38

Additionally, you need to add the following IP addresses for our European data centers:

  • 52.58.35.43
  • 35.157.195.63