Cloud Enforcement Node Ranges

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Customers that have implemented private Cloud Enforcement Nodes in their environment: you may need to take into account additional address ranges not represented here. Customers should ensure that access is permitted to data center IP ranges. Allowing access to only specific IP addresses may result in a loss of service.

Notes
RS Regional Surcharge An additional fee is required in order to use this data center.
DNP Do Not Provision The Data Center must not be used due to planned data center decommissioning, or possible other factors.
NRU Not Ready for Use The Data Center is coming up online but can not be used yet. Please update your firewall configuration to allow future use.
Not in Gateway The data center is not used in PAC files.
Location IP Address (CIDR Notation) Proxy Hostname GRE Virtual IP VPN Host Name Notes
Africa
Capetown 196.23.154.64/27 capetown1.sme.zscalerone.net 196.23.154.78 RS
Johannesburg II 197.98.201.0/24 jnb2.sme.zscalerone.net 197.98.201.18 jnb2-vpn.zscalerone.net RS
Lagos 197.156.241.224/27 lagos1.sme.zscalerone.net 197.156.241.234 lagos1-vpn.zscalerone.net RS
Europe
London III 165.225.80.0/22 lon3.sme.zscalerone.net 165.225.80.38 lon3-vpn.zscalerone.net
US & Canada
New York II 199.168.151.0/24 nyc2.sme.zscalerone.net 199.168.151.8 DNP
New York III 165.225.38.0/23 nyc3.sme.zscalerone.net 165.225.38.101 Not in Gateway
Future Datacenters
Upcoming DC I 185.46.212.0/22
Upcoming DC II 104.129.192.0/20
Upcoming DC III 165.225.0.0/17
Upcoming DC IV 165.225.192.0/18
Global ZEN IP addresses
185.46.212.88 185.46.212.89 185.46.212.90 185.46.212.91
185.46.212.92 185.46.212.93 185.46.212.97 185.46.212.98