Azure update · July 28, 2026
Generally Available: NAT64 on StandardV2 NAT Gateway
Azure NAT GatewayLaunchedAzure update
StandardV2 NAT Gateway now supports NAT64, enabling IPv6 workloads to communicate with IPv4-only internet destinations by translating synthesized outbound IPv6 traffic into IPv4 traffic. NAT64 relies on a DNS64-capable resolver to synthesize IPv6 addresses by embedding the IPv4 address within the NAT64 Well-Known Prefix 64:ff9b::/96 – so client traffic is naturally addressed to NAT64 for translation.
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