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Accepting emails coming only from Hosted Email Security (HES) servers

    • Updated:
    • 15 Apr 2016
    • Product/Version:
    • Hosted Email Security 1.9.8
    • Hosted Email Security 2.0
    • Platform:
    • Not Applicable N/A
Summary

Identify IP addresses that you can use to accept emails coming only from HES servers. 

Details
Public

For new customers to receive emails coming only from HES servers, configure the firewall to accept emails only from the following IP addresses:

For EMEA Site:

  • 52.48.127.192/26
  • 52.58.62.192/26
  • 52.58.63.0/25
  • 150.70.0.0/16

For All Other Regions:

  • 54.86.63.64/26
  • 54.219.191.0/25
  • 150.70.0.0/16

Should you need assistance regarding your firewall, contact your network administrator.

Premium
Internal
Rating:
Category:
Configure
Solution Id:
1055066
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