Amazon CloudFront now supports bringing your own IPv6 addresses (BYOIP) for Anycast Static IPs via VPC IP Address Manager (IPAM). This capability enables network administrators to use their own public IPv4 and IPv6 address pools with CloudFront distributions, simplifying IP address management across AWS’s global infrastructure.
CloudFront typically uses rotating IP addresses to serve traffic. CloudFront Anycast Static IPs enables customers to provide a dedicated list of IP addresses to partners and customers, enhancing security and simplifying network management. Previously, customers implementing BYOIP with Anycast Static IPs could only bring their own IPv4 addresses (/24 blocks). With IPAM’s unified interface, customers can now create dedicated IP address pools using BYOIP for IPv4 (/24) and IPv6 (/48), and assign them to CloudFront Anycast Static IP lists in a dual-stack configuration. Customers do not need to change the existing IP address space for their applications when they migrate to CloudFront, thus maintaining existing allow-lists and branding for both IPv4 and IPv6 clients.
The feature is available within Amazon VPC IPAM in all commercial AWS Regions except the Middle East (Bahrain), Middle East (UAE), AWS GovCloud (US) Regions, and China (Beijing, operated by Sinnet) and China (Ningxia, operated by NWCD). To learn more about CloudFront BYOIP feature, view the BYOIP CloudFront documentation. For details on pricing, refer to the IPAM tab on the Amazon VPC Pricing Page.
Categories: general:products/amazon-vpc,general:products/amazon-cloudfront,marketing:marchitecture/networking-and-content-delivery
Source: Amazon Web Services
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