Update, July 16 2025: This change will occur between July 28th and July 31st. In the coming weeks Cisco will be changing the egress IPv6 ranges used by the Secure Access web proxy. Today there is a /64 subnet published for each data center (see http...

The egress IP range used for non-web traffic has been expanded. This affects internet traffic (except TCP port 80/443 traffic) from certain data centers.  Previous egress IP range for non-web traffic: 151.186.192.0/20 Expanded egress IP ranges for n...

We have received reports of some Telia customers experiencing excessive latency when connecting through the Umbrella data center in Stockholm.  We are implementing routing changes to alleviate the issue in the new few days. Telia customers experienc...

On March 26th, our newest edge data center in Dusseldorf, Germany will start accepting traffic. Inbound traffic for most deployments to the Dusseldorf data center is controlled by anycast routing, so no customer action is required. However, some cust...

The Secure Access Resource Connector connects to a provisioned region by domain name. This connection is automatic and does not require customer configuration on the Resource Connector, but some customers utilize the domain and IP address range for a...