Site24x7
            Knowledge Base Site24x7 Knowledge Base Server Monitoring Introduction

            Necessary domains, ports and IP addresses to be whitelisted to allow access in my firewall for the server monitoring agent

            The server monitoring agent uses one way outbound HTTPS to communicate with the Site24x7 central server. Please provide access to the below ports and domains to facilitate this communication:

            Domains - dms.zoho.com (Device messaging system), plus.site24x7.com (Primary data center), plus2.site24x7.com (Disaster recovery data center), plus3.site24x7.com (Disaster recovery data center)

            Ports - 443 (outbound port)

            IP addresses to be whitelisted:

            Region
            Domain
            Data Center
            IP Range
            USA Data Center:



            Seattle, USA 
            plus.site24x7.com
            Primary data center
            8.39.54.0/23, 204.141.42.0/23, 65.154.166.0/24, 136.143.190.0/23
            Dallas, USA
            plus2.site24x7.com
            Secondary data center
            216.52.72.0/23, 204.141.32.0/23, 8.40.222.0/23, 136.143.190.0/23
            Amsterdam, Netherlands
            plus3.site24x7.com
            Tertiary data center for USA
            31.186.243.0/24, 185.20.209.150/32
            Europe Data Center:



            Amsterdam, Netherlands
            plus.site24x7.eu
            Primary data center
            31.186.243.0/24, 185.20.209.0/24, 185.20.211.0/24
            Dublin, Ireland
            plus2.site24x7.eu
            Secondary data center
            87.252.213.0/24, 89.36.170.0/24, 89.36.171.0/24
            China Data Center:



            Shangai, China
            plus.site24x7.cn
            Primary data center
            163.53.93.0/24, 163.53.94.0/27, 43.228.181.48/29
            India Data Center:



            Chennai, India
            plus.site24x7.in
            Primary data center
            103.89.75.0/24
            Mumbai, India
            plus2.site24x7.in
            Secondary data center
            103.89.74.0/24, 103.103.196.0/22, 103.117.158.0/23


            Updated: 12 Jun 2019 02:17 PM
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