Cloud SWG: General Product Maintenance: Des Moines(GUSDM): January 28, 2026

Wednesday, 28 January — 9 hours
Complete
Complete

The maintenance is now complete. Thanks for your patience.

Underway

The scheduled maintenance is now underway. We'll keep you updated on our progress.

Update

Please be advised that the duration of this maintenance has been extended. This maintenance will now complete on January 28, 2026 at 12:00 UTC.

Scheduled

Broadcom will perform general maintenance to the Cloud SWG POP in Des Moines (GUSDM) on January 28, 2026 at 03:00 UTC lasting for a duration of up to 6 hours. This maintenance includes the addition of ingress addresses to the site. Carefully review the information below to avoid disruption of service.

Impact

  • Expect the site 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.

Ingress IP Addresses:

  • 199.247.42.164 - NO CHANGE
  • 34.4.96.0/28 - NEW on January 28, 2026

Egress IP Addresses:

  • 35.192.241.0/24 - NO CHANGE
  • 148.64.31.0/24 - NO CHANGE
  • 199.116.169.0/24 - NO CHANGE
  • 199.116.170.0/24 - NO CHANGE
  • 199.247.42.0/24 - NO CHANGE
  • 199.247.44.0/24 - NO CHANGE
  • 2604:b040:13:1c00:100::/80 - NO CHANGE

Required Action by Connection Method prior to January 28, 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 here.

For service status and maintenance updates visit and subscribe to Broadcom Service Status.

Affected components