I am using AWS CodeBuild to build a .NET 8 project which relies on some public NuGet packages. I’d like to lock down the Security Group on my CodeBuild project to ONLY allow outbound HTTPS/443 traffic to NuGet, since that is the only necessary internet bound communications that is needed. Security Groups require whitelisting by CIDR blocks so I am looking for a place where I can find the NuGet’s public CIDR blocks for whitelisting.