Belgium (GBEBR11) Site Maintenance January 16, 2023 | January 2023 | History

The Belgium (GBEBR11) Cloud SWG site will undergo maintenance beginning on January 16, 2023 starting at 16:00 UTC, lasting for a duration of up to 8 hours.

IP address changes will occur so it is imperative to adjust access control lists appropriately.
No impact to Cloud SWG traffic is expected during the maintenance window.
Carefully review the information below to avoid disruption of service.

Ingress IP addresses

46.235.155.164 - NO CHANGE

Egress IP ranges:

46.235.155.0/24 - NO CHANGE
148.64.25.0/24 - NEW on January 16, 2023

Impact

No impact to Cloud SWG traffic is expected during the maintenance window.

Required Action prior to January 16, 2023

Failure to make these changes could prevent users from connecting to Cloud SWG, accessing third party web applications, or authenticating against the service using the Auth Connector (where applicable).

Firewall rules regulating connectivity to/from your network to Cloud SWG should be adjusted to allow traffic to pass to the IP network listed above.
Third party applications that regulate connections by source IP address should be updated to accept connections from the new egress IP networks listed above to ensure traffic proxied through Cloud SWG can reach the application.
Auth Connector must be able to communicate with all egress ranges listed above on TCP 443, where applicable.

Please visit this KB article for a full list of IP networks used by Cloud SWG:

https://knowledge.broadcom.com/external/article?legacyId=TECH242979

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://wss.status.broadcom.com.