Web Isolation Cloud Ingress and Egress IP Addresses
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Web Isolation Cloud Ingress and Egress IP Addresses

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Article ID: 218300

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Updated On: 03-11-2025

Products

Web Isolation Cloud Web Isolation Cloud Secure Web Gateway - Cloud SWG

Issue/Introduction

  • What are the IP addresses used to connect to the Symantec Web Isolation Service?

  • What are the data center names and locations?

  • What are the Web Isolation IP addresses and ranges that must be permitted on firewalls?

  • What are the Web Isolation ingress and egress subnet ranges?

Resolution

Explicit Proxy and Proxy Chaining Configurations

  • If the connectivity to Web Isolation Cloud is regulated by stringent firewall rules, you must adjust those firewall rules to allow traffic to pass to the IP address ranges listed in the following tables.
  • Given the elastic nature of the cloud infrastructure and services, minimize reliance on IP addresses. Use domain names whenever possible so that changes in the underlying IP addresses do not affect connectivity to the service.
  • Third-party application providers who restrict connections by source IP must be updated to accept connections from the IP address ranges listed in the following tables.

 

Cloud SWG (formerly known as WSS) Customers

In addition to the IP addresses published in Cloud SWG Service ingress and egress IP addresses, third-party applications who restrict connections by source IP must be updated to accept connections from the IP address ranges listed in the tables below.

 

IP Addresses

The following tables provide the list of ingress and egress IP addresses.

All addresses are reserved exclusively for Broadcom Web Isolation customer traffic.

 

APAC

GCP Region Name

Location

Ranges

First

Last

asia-east2

Hong Kong

34.96.162.80/28
34.96.224.96/27
144.49.104.192/27
144.49.112.0/27

34.96.162.80
34.96.224.96
144.49.104.192
144.49.112.0

34.96.162.95
34.96.224.127
144.49.104.223
144.49.112.31

asia-northeast1

Tokyo, Japan

34.84.38.0/25
144.49.102.0/25

34.84.38.0
144.49.102.0

34.84.38.127
144.49.102.127

asia-northeast3

Seoul, South Korea

34.64.150.64/27
144.49.104.224/27

34.64.150.64
144.49.104.224

34.64.150.95
144.49.104.255

asia-south1

Mumbai, India

34.93.178.192/26
144.49.104.0/26

34.93.178.192
144.49.104.0

34.93.178.255
144.49.104.63

asia-southeast1

Jurong West, Singapore

34.87.130.0/24
144.49.99.0/24

34.87.130.0
144.49.99.0

34.87.130.255
144.49.99.255

australia-southeast1

Sydney, Australia

34.87.246.64/27
144.49.105.0/27

34.87.246.64
144.49.105.0

34.87.246.95
144.49.105.31

 

EMEA

GCP Region Name

Location

Ranges

First

Last

europe-west1

St. Ghislain, Belgium

34.77.178.64/26
144.49.104.64/26
144.49.142.160/27

34.77.178.64
144.49.104.64
144.49.142.160

34.77.178.127
144.49.104.127
144.49.142.191

europe-west2

London, England, UK

34.89.99.0/24
144.49.100.0/24
144.49.102.128/25

34.89.99.0
144.49.100.0
144.49.102.128

34.89.99.255
144.49.100.255
144.49.102.255

europe-west3

Frankfurt, Germany

34.107.18.0/24
144.49.101.0/24
144.49.103.0/25

34.107.18.0
144.49.101.0
144.49.103.0

34.107.18.255
144.49.101.255
144.49.103.127

me-central2

Dammam, Saudi Arabia

34.166.119.0/24
144.49.116.0/24
144.49.117.0/27

34.166.119.0
144.49.116.0
144.49.117.0

34.166.119.255
144.49.116.255
144.49.117.31

me-west1

Tel-Aviv, Israel

34.165.82.128/26
34.165.98.0/24
34.165.195.128/27
34.165.226.0/25
34.165.226.128/27
34.165.226.224/27
144.49.109.0/26
144.49.109.80/28
144.49.109.96/27
144.49.109.128/25
144.49.111.0/24
144.49.114.0/24

34.165.82.128
34.165.98.0
34.165.195.128
34.165.226.0
34.165.226.128
34.165.226.224
144.49.109.0
144.49.109.80
144.49.109.96
144.49.109.128
144.49.111.0
144.49.114.0

34.165.82.191
34.165.98.255
34.165.195.159
34.165.226.127
34.165.226.159
34.165.226.255
144.49.109.63
144.49.109.95
144.49.109.127
144.49.109.255
144.49.111.255
144.49.114.255

 

Americas

GCP Region Name

Location

Ranges

First

Last

northamerica-northeast1

Montréal, Québec, Canada

34.95.42.192/27
144.49.104.128/26

34.95.42.192
144.49.104.128

34.95.42.223
144.49.104.191

southamerica-east1

São Paulo, Brazil

34.95.154.64/27
144.49.105.32/27
144.49.110.0/27

34.95.154.64
144.49.105.32
144.49.110.0

34.95.154.95
144.49.105.63
144.49.110.31

us-east4

Ashburn, Northern Virginia, USA

34.86.18.0/25
34.86.99.0/24
144.49.96.0/23

34.86.18.0
34.86.99.0
144.49.96.0

34.86.18.127
34.86.99.255
144.49.97.255

us-west1

The Dalles, Oregon, USA

34.105.99.0/24
144.49.103.128/25
144.49.98.0/24

34.105.99.0
144.49.103.128
144.49.98.0

34.105.99.255
144.49.103.255
144.49.98.255

 

Global

GCP Region Name

Location

Ranges

First

Last

-

-

144.49.106.0/24

144.49.106.0

144.49.106.255

 

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