Cloud SWG: General Product Maintenance: Mumbai (GINMU), Abu Dhabi (GAEAD), Bahrain (GBHMA): January 29, 2026.

Broadcom will perform general maintenance to the Cloud SWG POPs in Mumbai (GINMU), Abu Dhabi (GAEAD) and Bahrain (GBHMA) on January 29, 2026 at 16:00 UTC and completing on January 29, 2026 at 22:00 UTC. This maintenance includes the addition of ingress addresses to the site. Carefully review the information below to avoid disruption of service.

Impact

• Expect the sites to be completely unavailable during the maintenance window.
• Ingress IP addresses will be expanded for WSS Agent traffic so it is imperative to adjust access control lists appropriately in case you are using this access method.

Timing

• Mumbai (GINMU): January 29, 2026 16:00 UTC - January 29, 2026 22:00 UTC
• Abu Dhabi (GAEAD): January 29, 2026 16:00 UTC - January 29, 2026 22:00 UTC
• Bahrain (GBHMA): January 29, 2026 16:00 UTC - January 29, 2026 22:00 UTC

Ingress IP Addresses:

• Mumbai (GINMU):
  • 148.64.4.164 - NO CHANGE
  • 34.180.15.224/28 - NEW on January 29, 2026
• Abu Dhabi (GAEAD):
  • 148.64.4.164 - NO CHANGE
  • 34.180.15.224/28 - NEW on January 29, 2026
• Bahrain (GBHMA):
  • 148.64.4.164 - NO CHANGE
  • 34.180.15.224/28 - NEW on January 29, 2026

Egress IP Addresses:

• Mumbai (GINMU):
  • 148.64.1.0/24 - NO CHANGE
  • 148.64.4.0/24 - NO CHANGE
  • 148.64.5.0/24 - NO CHANGE
  • 148.64.7.0/24 - NO CHANGE
  • 148.64.12.0/24 - NO CHANGE
  • 168.149.165.0/24 - NO CHANGE
  • 168.149.167.0/24 - NO CHANGE
  • 34.47.128.0/26 - NO CHANGE
  • 2604:b040:13:600::/80 - NO CHANGE
• Abu Dhabi (GAEAD):
  • 199.247.33.0/26 - NO CHANGE
  • 2604:b040:13:600:1::/80 - NO CHANGE
• Bahrain (GBHMA):
  • 148.64.13.128/26 - NO CHANGE
  • 2604:b040:13:600:1::/80 - NO CHANGE

Required Action by Connection Method prior to January 29, 2026

• IPsec: Switch to your secondary tunnel prior to the maintenance window, for the duration of the maintenance.
• WSS Agent, Symantec Enterprise Agent: Update any firewall rules regulating connectivity with Cloud SWG to allow traffic to pass to/from the IP networks listed above. Failure to make these changes could prevent users from connecting to Cloud SWG, or authenticating against the service using the Auth Connector (where applicable) after the maintenance. During the maintenance, agent traffic will be automatically redirected by the service to the nearest site.
• Explicit proxy and proxy forwarding: Customers directing traffic to proxy.threatpulse.net will be automatically redirected by the service to the nearest alternate site during the maintenance window.

Technical Support

Experiencing issues? Contact technical support by visiting: https://support.broadcom.com/security.

For service status and maintenance updates visit and subscribe to Broadcom Service Status: https://status.broadcom.com/services/cloud-secure-web-gateway.