Update to Azure DevOps Allowed IP addresses

This post announces the addition of new IP addresses (IPv4 and IPv6 ranges, including specific ExpressRoute ranges) to the Azure DevOps allow list due to an upgrade of network edge devices. It instructs users to add these new IPs while keeping existing ones in place during a transition period, with a notification to follow when old IPs can be removed. The update also mentions that new IP ranges will be added to ExpressRoute's 'Azure Global Services' BGP community in March.