Whitelisting IP Addresses for Utilisphere Access and Platform Stability

Modified on Tue, Aug 19 at 9:44 AM

Purpose/Overview

To ensure uninterrupted access to your Utilisphere environment and enable full functionality across web and mobile applications, specific IP addresses used by our platform must be whitelisted by your organization’s IT or network security team. This is especially important for environments with firewalls or restrictive access rules in place. 

*** It is CRITICAL that your IT department updates applicable firewall rules or other network restrictions as soon as possible.  ***


SMTP to Irth's Utilisphere:

52.158.164.243 

52.232.209.125 

(Port 25)

 

Web Application & API Calls to Irth's Utilisphere:

20.40.241.253

52.252.72.16

52.252.27.145

(Ports 80, 443)


Web Application & API Calls to Irth's Utilisphere:

64.128.112.130

 

SMTP, SFTP/FTP, Webhook & API Calls from Irth's Utilisphere:

IP address
URL address (if applicable)
20.81.153.123smtppc1.irth.com
20.75.72.140
smtppc2.irth.com
20.83.49.215smtppc3.irth.com
20.83.24.146
smtppc4.irth.com
20.55.255.211
smtppc5.irth.com
20.46.241.231
smtppc6.irth.com
20.80.240.78
smtppm1.irth.com
20.72.80.75
smtppm2.irth.com
20.83.48.56
smtppm3.irth.com
20.83.25.203
smtppm4.irth.com
20.62.40.139
smtppm5.irth.com
20.46.241.197
smtppm6.irth.com
20.81.137.189
smtpsc1.irth.com
20.81.241.74
smtpsc2.irth.com
20.81.136.118
smtpsm1.irth.com
20.81.242.180
smtpsm2.irth.com
52.252.27.145

52.176.155.118

40.77.48.191

20.97.183.126

20.110.80.177


(Ports 21, 22, 25, 80, 443, 990)


Questions?  Contact us!




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