Microsoft Azure is implementing a significant change in its networking services: the retirement of Basic SKU public IP addresses by 30 September 2025. If you’re currently using Basic SKU public IP addresses, it’s time to plan and upgrade to Standard SKU public IP addresses to avoid disruptions and unlock enhanced features.
What’s Changing?
The Basic SKU public IP addresses, which have been a staple for many users, will no longer be supported after 30 September 2025. While you can continue to use existing Basic SKU public IPs until that date, new Basic SKU IPs can no longer be created starting 31 March 2025.
Deployments in Azure Cloud Services (extended support) are exempt from this change, so no action is needed for those specific cases.
Why Upgrade to Standard SKU?
The Standard SKU public IP addresses offer enhanced functionality and security, aligning with Azure’s evolving service standards. Key benefits include:
Broader Compatibility
Seamless integration with advanced Azure services like the Standard Load Balancer, Azure Firewall, and NAT Gateway.
Enhanced Security
Default security configurations block inbound traffic unless explicitly allowed via Network Security Groups (NSGs).
Zone-Redundancy
Robust resilience with zone-redundant and zonal front ends for reliable traffic handling across inbound and outbound channels.
What Do You Need to Do?
To ensure uninterrupted service, follow these steps:
Review Pricing
Familiarize yourself with the costs associated with Standard SKU public IP addresses.
Plan Your Upgrade
Transition your workloads and configurations to Standard SKU public IPs before 30 September 2025.
Leverage Azure Tools
Utilize Azure’s management tools to map and replace existing Basic SKU IPs.
Support Options
Need help? Microsoft offers robust support resources:
Microsoft Q&A
Connect with community experts for guidance.
Azure Support Plans
If you have a support plan, submit a technical support request for tailored assistance. Choose:
- Service: My services
- Service Type: IP Services
- Problem Type: Public IP Addresses
- Problem Subtype: Upgrade from Basic to Standard
Why Act Now?
Upgrading to Standard SKU public IP addresses not only ensures compliance with Azure’s roadmap but also enhances your infrastructure’s reliability and security. With these improvements, you’re better equipped to handle the growing demands of modern cloud applications.
For more details on service retirements, consult the Azure Retirement Workbook to track upcoming changes affecting your resources.
Don’t wait until the last minute—start planning your upgrade today to stay ahead of the curve and maximize the benefits of Azure’s evolving capabilities. Contact us today for more information.
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