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List of Trend Micro Web Security URLs and IP addresses to allow in the Firewall

    • Updated:
    • 11 Jun 2021
    • Product/Version:
    • Trend Micro Web Security All
    • Platform:
Summary

This article provides a list of URLs and IP addresses to be allowed through the Firewall of TMWS.

Details
Public

Generally, the following URLs are used:

  • *.iws-hybrid.trendmicro.com
  • *.url.trendmicro.com
  • *.fbs20.trendmicro.com
  • *.census.trendmicro.com
  • *.trx.trendmicro.com
  • *.activeupdate.trendmicro.com
  • *.icrc.trendmicro.com
  • www.trendmicro.com
  • www.antivirus.com

See: Task Overview For New Customers

 
If you need specific ports to allow for these URLs, use port 80 and 443.

When using Direct Authentication mode, please refer to the second table in the following link for IP addresses that TMWS uses for proxy (inbound) and for Direct Authentication). You can also refer to the following: Static Proxy Servers and IP Addresses Used in Trend Micro Web Security.

PurposeIP AddressesDescription
For Proxy
(Inbound)
  • 52.29.191.208 - 52.29.191.223
  • 54.171.190.128 - 54.171.190.143
  • 52.56.127.240 - 52.56.127.247
  • 52.35.63.176 - 52.35.63.191
  • 52.90.127.240 - 52.90.127.255
  • 52.68.255.224 - 52.68.255.255
  • 52.65.255.240 - 52.65.255.255
  • 54.233.255.240 - 54.233.255.255
  • 13.126.23.128 - 13.126.23.135
  • 18.141.66.240 - 18.141.66.247
The TMWS cloud proxy uses the IP address within these IP ranges to receive HTTP requests sent from a user's browser in your organization.
For Direct Authentication
  • 54.93.44.160
  • 54.93.40.172
  • 50.112.157.207
  • 54.201.83.195
  • 54.76.190.176
  • 54.72.187.231
  • 52.56.76.254
  • 52.56.96.164
  • 52.4.56.161
  • 52.0.26.116
  • 54.199.160.153
  • 54.250.181.139
  • 54.252.137.220
  • 54.79.89.127
  • 54.232.197.232
  • 54.207.109.120
  • 35.154.252.243
  • 35.154.70.163
  • 18.136.191.209
  • 52.220.233.54
If your organization uses the Direct authentication method, TMWS both on the cloud and on the premises uses one of these IP addresses to connect to your Active Directory servers for user authentication.
Premium
Internal
Partner
Rating:
Category:
Configure
Solution Id:
000274737
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