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What is AWS ResolverNetworkInterface?
Last updated: May 07, 2025The Route 53 Resolver feature enables DNS resolution between an on-premises network and AWS VPCs in the Regions. Each Resolver endpoint requires at least 2 IP addresses, which have a corresponding Elastic Network Interface (ENI). Charges apply for the number of hours the ENI is running.
| Line Item | Region |
|---|---|
| APN1-ResolverNetworkInterface | Asia Pacific region in Tokyo, Japan |
| APN2-ResolverNetworkInterface | Asia Pacific region in Seoul, South Korea |
| APN2-ResolverNetworkInterface-SecurityEnabled | Asia Pacific region in Seoul, South Korea |
| APS1-ResolverNetworkInterface | Asia Pacific region in Singapore |
| APS1-ResolverNetworkInterface-SecurityEnabled | Asia Pacific region in Singapore |
| APS2-ResolverNetworkInterface | Asia Pacific region in Sydney, Australia |
| APS3-ResolverNetworkInterface | Asia Pacific region in Mumbai, India |
| CAN1-ResolverNetworkInterface | Canada region in Central Canada |
| CAN2-ResolverNetworkInterface | Canada region in Eastern Canada |
| EU-ResolverNetworkInterface | Europe (Regional Designation) |
| EUC1-ResolverNetworkInterface | Europe region in Frankfurt, Germany |
| EUN1-ResolverNetworkInterface | Europe region in Stockholm, Sweden |
| EUW2-ResolverNetworkInterface | Europe region in London, United Kingdom |
| EUW3-ResolverNetworkInterface | Europe region in Paris, France |
| SAE1-ResolverNetworkInterface | South America region in São Paulo, Brazil |
| UGE1-ResolverNetworkInterface | AWS GovCloud region in US East |
| UGW1-ResolverNetworkInterface | AWS GovCloud region in US West |
| USE1-ResolverNetworkInterface | US East region in Northern Virginia |
| USE1-ResolverNetworkInterface-SecurityEnabled | US East region in Northern Virginia |
| USE2-ResolverNetworkInterface | US East region in Ohio |
| USE2-ResolverNetworkInterface-SecurityEnabled | US East region in Ohio |
| USW1-ResolverNetworkInterface | US West region in Northern California |
| USW1-ResolverNetworkInterface-SecurityEnabled | US West region in Northern California |
| USW2-ResolverNetworkInterface | US West region in Oregon |
| USW2-ResolverNetworkInterface-SecurityEnabled | US West region in Oregon |