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Web Gateway Cloud Service (WGCS) IP Addresses and Ranges to Allow in Firewall

WGCS uses the Global Routing Manager (GRM) Services for intelligent traffic routing, load sharing, and failover. GRM is a DNS infrastructure. It is used to route traffic to the best available Point of Presence (PoP) that represents a geo-located entry point into the cloud. The specific details of the PoPs might change over time as locations expand or migrate. Also, load balancing, maintenance, or other factors might cause traffic to change from one PoP to another at any given time.

The information on this page is in parts outdated. For current information about how to deal with IP address ranges, see Secure Web Gateway Network IP Address Ranges to Allow in Access Lists


To allow for dynamic management of traffic and to provide the highest level of service, Please perform the following:

  • Allow all inbound IP addresses as indicated below
  • Use host names for proxy settings
  • Don't rely on static IP addresses

Customers with a centralized DNS infrastructure can specify the preference for a certain region or country while using prefixes. For more information about regional prefix configuration and use, see Configuring Global Routing Manager Country and Region Prefixes.

Inbound IP address access list

The addition of more PoPs results in more IP addresses. It is important that you add the new IP addresses to the access list, if you restrict access in your firewalls. Adding the new IP addresses to the access list makes sure that access isn't blocked when the new PoP goes live. 

You must allow the inbound IP addresses to make sure that the endpoints fully use the GRM for WGCS traffic routing to the best available PoP. The inbound IP addresses are listed in the Inbound column of the table below.

  • If you restrict access in your firewalls, you need to allow all IP addresses from the list below. This action makes sure that you're not blocking access or imposing restrictions on traffic to a specific region or location. This method allows for a smooth failover and better load-balancing of the cloud services.
     
  • Using an IP address instead of a host name for the browser proxy settings isn't supported. For WGCS to process user traffic, you must configure the browser proxy settings or Skyhigh Client Proxy (SCP) policy settings to use the GRM host name as a proxy. Here is the syntax to do it:  Syntax: c<customer-ID>.wgcs.skyhigh.cloud  — Each customer has to use their own customer ID. For example: c12345678.wgcs.skyhigh.cloud

SSE Hybrid customers using SCP should use the c<customer-ID>.hybrid.skyhigh.cloud syntax; for more information, see Migrating Web Protection Suite and Web Gateway Cloud Service to Web Protection Suite 2 and Skyhigh SWG.

 

Outbound IP address access list

You might need to provide your business partner with IP addresses to allow connectivity for some business-to-business applications, or for some destination services with source IP address restrictions. The IP addresses are listed below in the Outbound column.

You can download a list with all IP addresses as a CSV and JSON file to simplify the administration effort. This IP address list helps filter by publish date or create customized scripts that gather maintained allow lists on your security devices. 

 

To download the latest IP address list, use the direct link provided below, or go to the Web Gateway Cloud Service Trust site and select Setup, IP-Addresses/Ranges. This site also provides the PoP status, recent incidents, and scheduled maintenance information for the WGCS:

IP addresses and ranges for general product connectivity and use

Protocol Port Purpose
TCP  80 HTTP(S) proxy: SCP, explicit, and forwarding
TCP  8080 HTTP(S) proxy: SCP, explicit, and forwarding
TCP 443 HTTP(S) proxy: forwarding
TCP 8081 SCP Secure Channel
TCP 8084 SAML Authentication
UDP 500 IPsec
UDP 4500 IPsec
ESP   IPsec

 

Port ranges, IP addresses, and service domains for WGCS 

Physical Location IP address Ports Purpose Related DNS names
Americas/US 161.69.8.0/24 443 Hybrid Policy Sync policysync.skyhigh.cloud
Americas/US 161.69.8.0/24 443 Access Logs, Reporting us.logapi.skyhigh.cloud
Americas/Canada 161.69.9.0/24 443 Access Logs, Reporting ca.logapi.skyhigh.cloud
Europe/England 161.69.11.0/24 443 Access Logs, Reporting gb.logapi.skyhigh.cloud
Europe/Germany 161.69.12.0/24 443 Access Logs, Reporting de.logapi.skyhigh.cloud
APAC/Singapore 161.69.13.0/24 443 Access Logs, Reporting sg.logapi.skyhigh.cloud
Middle East / UAE 161.69.104.0./24
161.69.85.0/24
443 Access Logs, Reporting ae.logapi.skyhigh.cloud
         
Middle East/SKA 161.69.62.0/24 443 Access Logs, Reporting sa.logapi.skyhigh.cloud
APAC/India 161.69.14.0/24 443 Access Logs, Reporting in.logapi.skyhigh.cloud
APAC/Australia 161.69.58.0/24 443 Access Logs, Reporting au.logapi.skyhigh.cloud
US / Las Vegas 208.65.145.245/32
161.69.8.0/24
443 Fetching server certificates via UCE MVC UI N/A

 

PoPs per region:

Region Physical Location IP address/range Inbound   Outbound  Publish Date  Remove Date
Global See /24 networks 161.69.52.0/22 X X Sep 15, 2022  
Global See /24 networks 161.69.56.0/21 X X Sep 15, 2022  
Global See /24 networks 161.69.64.0/22 X X Sep 15, 2022  
Global See /24 networks 161.69.68.0/22 X X May 31, 2022  
Global See /24 networks 161.69.72.0/22 X X May 31, 2022  
Global See /24 networks 161.69.76.0/22 X X May 31, 2022  
Global See /24 networks 161.69.80.0/23 X X Mar 20, 2023  
Global See /24 networks 161.69.84.0/22 X X Apr 04, 2023  
Global See /24 networks 161.69.88.0/22 X X Jun 27, 2023  
Global See /24 networks 161.69.92.0/23 X X Jul 07, 2023  
Global See /24 networks 161.69.94.0/23 X X May 31, 2022  
Global See /24 networks 161.69.100.0/22 X X Feb. 01, 2022  
Global See /24 networks 161.69.104.0/22 X X Feb. 01, 2022  
Global See /24 networks 161.69.108.0/22 X X Feb. 01, 2022  
Global See /24 networks 161.69.112.0/20 X X Jun. 16, 2016  
Global See /24 networks 185.125.224.0/22 X X Jun. 16, 2016  
Global See /24 networks 185.221.68.0/22 X X Sep. 22, 2017  
Global See /24 networks 185.212.104.0/22 X X Aug. 2, 2017  
Africa Germany 185.125.224.0/24 X X Jan. 31, 2019  
Africa England 185.125.226.0/24 X X Jan. 31, 2019  
Africa Germany 185.125.227.0/24 X X Jan. 31, 2019  
Americas Canada 184.75.215.242/32 X X Sep. 16, 2016  
Americas Canada 184.75.215.98/32 X X Sep. 16, 2016  
Americas California 208.65.150.192/32 X   Sep. 16, 2016 May 10, 2023
Americas California 208.65.151.192/32 X   Sep. 16, 2016 May 10, 2023
Americas Florida 161.69.112.0/24 X X Jun. 16, 2016  
Americas Florida 161.69.113.0/24 X X Jun. 16, 2016  
Americas California 161.69.114.0/24 X X Jun. 16, 2016  
Americas California 161.69.115.0/24 X X Jun. 16, 2016  
Americas New Jersey 161.69.116.0/24 X X Jun. 16, 2016  
Americas New Jersey 161.69.92.0/24 X X Jul 07, 2023  
Americas Florida 161.69.117.0/24 X X Jun. 16, 2016  
Americas New York 161.69.121.0/24 X X Jun. 16, 2016  
Americas California 161.69.122.0/24 X X Jun. 16, 2016  
Americas New York 161.69.123.0/24 X X Jun. 16, 2016  
Americas Florida 185.125.225.0/24 X X Jun. 16, 2016  
Americas Florida 161.69.53.0/24 X X Oct 04, 2022  
Americas Texas 161.69.54.0/24 X X Oct 04, 2022  
Americas Illinois 161.69.57.0/24 X X Jan 09, 2023  
Americas N. Virginia 52.2.191.60/32 X X Jun. 16, 2016 Apr. 04, 2023 
Americas N. Virginia 52.201.117.185/32 X X Jun. 16, 2016  
Americas N. Virginia 52.201.118.139/32 X X Jun. 16, 2016 Apr. 04, 2023 
Americas N. Virginia 52.201.126.139/32 X X Jun. 16, 2016  
Americas N. Virginia 52.86.6.124/32 X X Jun. 16, 2016 Apr. 04, 2023 
Americas N. Virginia 52.44.66.10/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 35.172.57.133/32 X X Apr. 22, 2020  
Americas N. Virginia 54.88.19.61/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 3.219.252.105/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 52.202.118.58/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 52.54.97.247/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 52.55.203.147/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 54.236.109.27/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 18.211.117.18/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 18.235.177.190/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas N. Virginia 54.84.82.123/32 X X Nov, 16, 2020 Apr. 04, 2023 
Americas N. Virginia 35.153.38.134/32 X X Nov, 16, 2020 Apr. 04, 2023 
Americas N. Virginia 161.69.125.0/24 X X Oct, 04, 2022  
Americas Virginia 161.69.90.0/24 X X Jul 07, 2023  
Americas Oregon 52.38.180.253/32 X X Jun. 16, 2016 Apr. 04, 2023 
Americas Oregon 52.38.193.184/32 X X Jun. 16, 2016  
Americas Oregon 54.203.11.100/32 X X Mar. 19, 2021 Apr. 04, 2023 
Americas Oregon 161.69.105.0/24 X X Jan 17, 2022  
Americas California 52.8.124.42/32 X X Jun. 16, 2016  
Americas California 52.9.157.23/32 X X Jun. 16, 2016  
Americas California 52.9.171.209/32 X X Jun. 16, 2016  
Americas California 54.177.15.53/32 X X Apr. 22, 2020  
Americas California 52.9.179.186/32 X X Apr. 22, 2020  
Americas California 184.169.251.188/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas California 13.52.13.176/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas California 54.151.86.197/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas California 18.144.140.64/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas California 54.176.133.24/32 X X Apr. 22, 2020 Apr. 04, 2023 
Americas California 18.144.119.150/32 X X Apr. 22, 2020  
Americas California 54.151.70.178/32 X X Apr. 22, 2020 May 10, 2023
Americas California 52.52.221.153/32 X X Nov, 16, 2020  
Americas California 54.177.42.213/32 X X Nov, 16, 2020 Apr. 04, 2023 
Americas California 54.193.229.75/32 X X Nov, 16, 2020 Apr. 04, 2023 
Americas California 54.176.42.145/32 X X Nov, 16, 2020 Apr. 04, 2023 
Americas California 54.177.91.181/32 X X Nov, 16, 2020 Apr. 04, 2023 
Americas California 161.69.124.0/24 X X Oct, 04, 2022  
Americas California  161.69.91.0/24 X X Jul 07, 2023  
Americas Ohio 161.69.103.0/24 X X Jan 27, 2022  
Americas Brazil 54.233.176.255/32 X X Jun. 16, 2016 Apr. 04, 2023 
Americas Brazil 54.94.215.173/32 X X Jun. 16, 2016 Apr. 04, 2023 
Americas Brazil 54.94.230.23/32 X X Jun. 16, 2016 Apr. 04, 2023 
Americas Brazil 161.69.101.0/24 X X Jan17, 2022  
Americas Brazil 161.69.59.0/24 X X Mar 20, 2023  
Americas Colombia 161.69.60.0/24 X X Mar 20, 2023  
Americas Brazil 161.69.63.0/24 X X Mar 20, 2023  
Americas Canada 35.182.104.170/32 X X Apr. 10, 2018 Apr. 04, 2023 
Americas Canada 35.182.106.121/32 X X Apr. 10, 2018 Apr. 04, 2023 
Americas Canada 15.222.150.180/32 X X Nov, 16, 2020 Apr. 04, 2023 
Americas Canada 52.60.61.42/32 X X Nov, 16, 2020 Apr. 04, 2023 
Canada Canada 161.69.118.0/24 X X Jun. 16, 2016  
Canada Canada 161.69.107.0/24 X X Jan 17, 2022  
Asia/Pacific    Australia 185.221.68.0/24 X X Sep. 22, 2017  
Asia/Pacific Australia 161.69.72.0/24 X X May 31, 2022  
Asia/Pacific Australia 161.69.56.0/24 X X Oct 04, 2022  
Asia/Pacific Australia 161.69.86.0/24 X X May10, 2023  
Asia/Pacific Australia 161.69.87.0/24 X X May10, 2023  
Asia/Pacific    Singapore 185.221.69.0/24 X X Sep. 22, 2017  
Asia/Pacific Singapore 161.69.73.0/24 X X May 31, 2022  
Asia/Pacific    Japan 185.221.70.0/24 X X Sep. 22, 2017  
Asia/Pacific Japan 161.69.74.0/24 X X May 31, 2022  
Asia/Pacific Japan 161.69.55.0/24 X X Oct 04, 2022  
Asia/Pacific    Singapore 185.221.71.0/24 X X Sep. 22, 2017  
Asia/Pacific    Singapore 161.69.119.0/24 X X Jun. 16, 2016  
Asia/Pacific    Currently unassigned 161.69.120.0/24 X X Jun. 16, 2016  
Asia/Pacific New Zealand 120.138.17.53/32 X X Sep. 16, 2016  
Asia/Pacific New Zealand 120.138.17.54/32 X X Sep. 16, 2016  
Asia/Pacific Japan 208.81.65.192/32 X   Sep. 16, 2016 May 10, 2023
Asia/Pacific Australia 208.81.66.192/32 X   Sep. 16, 2016 May 10, 2023
Asia/Pacific Hong Kong 64.120.89.38/32 X X Oct. 30, 2019 Apr. 04, 2023 
Asia/Pacific Hong Kong 64.120.88.65/32 X X Oct. 30, 2019 Apr. 04, 2023 
Asia/Pacific Hong Kong 161.69.109.0/24 X X Jan 17, 2022  
Asia/Pacific Hong Kong  161.69.88.0/24 X X Jun 27, 2023  
Asia/Pacific India 161.69.93.0/24 X X Jul 07, 2023  
Asia/Pacific India 161.69.111.0/24 X X Jan 17, 2022  
Asia/Pacific India 161.69.80.0/24 X X Mar 20, 2023  
Asia/Pacific Japan 52.196.141.193/32 X X Jun. 16, 2016 May 10, 2023
Asia/Pacific Japan 52.68.234.173/32 X X Jun. 16, 2016  
Asia/Pacific Japan 52.69.46.184/32 X X Jun. 16, 2016  
Asia/Pacific Japan 3.113.93.235/32 X X Nov, 16, 2020 May 10, 2023
Asia/Pacific Japan 18.178.135.93/32 X X Mar 1, 2021 Apr. 04, 2023 
Asia/Pacific Japan 52.199.203.162/32 X X Mar 1, 2021 May 10, 2023
Asia/Pacific Japan 54.150.210.134/32 X X Mar 1, 2021 May 10, 2023
Asia/Pacific Japan 54.248.47.176/32 X X Mar 1, 2021 May 10, 2023
Asia/Pacific Japan 54.248.69.37/32 X X Mar 1, 2021  
Asia/Pacific Japan 54.150.221.110/32 X X Mar 19, 2021 May 10, 2023
Asia/Pacific Japan 52.198.198.88/32 X X Mar 19, 2021 Apr. 04, 2023 
Asia/Pacific Japan 3.114.141.117/32 X X Mar 19, 2021 Apr. 04, 2023 
Asia/Pacific Japan 3.113.161.192/32 X X Mar 19, 2021 Apr. 04, 2023 
Asia/Pacific Japan 52.194.94.60/32 X X Mar 19, 2021 Apr. 04, 2023 
Asia/Pacific Japan 161.69.110.0/24 X X Jan 17, 2022  
Asia/Pacific Japan 161.69.64.0/24 X X Mar 20, 2023  
Asia/Pacific Japan 161.69.95.0/24 X X May 31, 2022  
Asia/Pacific Japan 161.69.89.0/24 X X Jun 27, 2023  
Asia/Pacific Australia 161.69.127.0/24 X X Oct 04, 2022  
Asia/Pacific Singapore 161.69.102.0/24 X X Jan 17, 2022  
Asia/Pacific Korea 161.69.100.0/24 X X Jan 17, 2022  
Europe Germany 185.125.224.0/24 X X Jun. 16, 2016  
Europe Germany 161.69.68.0/24 X X May 31, 2022  
Europe England 185.125.226.0/24 X X Jun. 16, 2016  
Europe England 161.69.71.0/24 X X May 31, 2022  
Europe Germany 185.125.227.0/24 X X Jun. 16, 2016  
Europe Germany 161.69.69.0/24 X X May 31, 2022  
Europe England 185.212.104.0/24 X X Aug. 2, 2017  
Europe England 185.212.105.0/24 X X Aug. 2, 2017  
Europe England 161.69.75.0/24 X X May 31, 2022  
Europe England 161.69.52.0/24 X X Oct 04,2022  
Europe France 161.69.108.0/24 X X Jan 17, 2022  
Europe France 161.69.94.0/24 X X May 31, 2022  
Europe France 161.69.81.0/24 X X Mar 20, 2023  
Europe Germany 185.212.106.0/24 X X Aug. 2, 2017  
Europe Germany 185.212.107.0/24 X X Aug. 2, 2017  
Europe Germany 161.69.70.0/24 X X May 31, 2022  
Europe Netherlands 161.69.65.0/24 x X Mar 20, 2023  
Europe Ireland 161.69.79.0/24 X X May 31, 2022  
Europe Ireland 161.69.67.0/24 x X Mar 20, 2023  
Europe Germany 18.193.246.17/32 X X Nov, 16, 2020 Apr. 04, 2023 
Europe Germany 18.192.74.19/32 X X Nov, 16, 2020 Apr. 04, 2023 
Europe Germany 161.69.106.0/24 X X Jan 17, 2022 Apr. 04, 2023 
Europe England 3.10.188.184/32 X X Apr. 22, 2020 Apr. 04, 2023 
Europe England 3.11.30.220/32 X X Apr. 22, 2020 Apr. 04, 2023 
Europe England 3.10.218.104/32 X X Apr. 22, 2020 Apr. 04, 2023 
Europe England 3.10.128.124/32 X X Apr. 22, 2020 Apr. 04, 2023 
Europe England 52.56.60.52/32 X X Apr. 22, 2020 Apr. 04, 2023 
Europe England 161.69.66.0/24 x X Mar 20, 2023  
Europe France 35.181.21.17/32 X X Jun. 30, 2019 Apr. 04, 2023 
Europe France 52.47.81.75/32 X X Jun. 30, 2019 Apr. 04, 2023 
Europe France 15.236.59.65/32 X X Apr. 22, 2020  
Europe France 15.188.213.32/32 X X Apr. 22, 2020 Apr. 04, 2023 
Europe Sweden 161.69.77.0/24 X X May 31, 2022  
Europe Sweden 13.48.224.241/32 X X Apr. 22, 2020  
Europe Italy 161.69.78.0/24 X X May 31, 2022  
Europe Italy 15.161.0.151/32 X X Nov, 16, 2020  
Africa South Africa 13.244.222.112/32 X X May 31, 2021  
Africa South Africa 161.69.126.0/24 X X Oct 04,2022  
Middle East Bahrain 15.184.30.184/32 X X Nov, 16, 2020  
Middle East Unired Arab Emirates / Dubai 161.69.76.0/24 X X May 31, 2022  
Middle East Unired Arab Emirates / Dubai 161.69.104.0/24 X X Jan 17, 2022  
Middle East England 185.125.226.0/24 X X Jan. 31, 2019  
Middle East Germany 185.125.227.0/24 X X Jan. 31, 2019  
Middle East Singapore 185.221.69.0/24 X X Sep. 22, 2017  
Middle East Saudi Arabia 161.69.61.0/24 X X Mar 20, 2023  
Middle East Unired Arab Emirates / Dubai 161.69.84.0/24 X X Apr 04, 2023  

Middle East

Unired Arab Emirates / Dubai

161.69.84.0/24

X

X

Apr 04, 2023

 
             
Americas Illinois 20.241.57.21/32 X X Nov. 10, 2022  
Americas Iowa 40.113.199.136/32 X X Nov. 10, 2022  
Americas Texas 23.101.177.168/32 X X Nov. 10, 2022  
Americas Washington 20.112.31.204/32 X X Nov. 10, 2022  
Americas Canada 20.175.58.220/32 X X Nov. 10, 2022  
Americas Brazil 4.228.95.2/32 X X Nov. 10, 2022  
Europe Switzerland 20.203.169.222/32 X X Nov. 10, 2022  
Europe Norway 51.13.103.72/32 X X Nov. 10, 2022  
Asia/Pacific Korea 4.230.139.151/32 X X Nov. 10, 2022  
Asia/Pacific Japan 20.210.154.117/32 X X Nov. 10, 2022  

IP addresses and ranges with a Remove Date are no longer used in WGCS as of that date.

 

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