[nodesocket]

Here is a list of all AWS regions where EC2 is supported, since I have to support new regions for my own startup (https://commando.io).

UPDATED: I also added the hourly cost (in US dollars) of a c4.large instance in each region to compare. I picked c4.large since it's a nice starter instance for "webish" workloads.

  $0.10 - US East (N. Virginia) [us-east-1]
  $0.10 - US East (Ohio) [us-east-2]
  $0.124 - US West (N. California) [us-west-1]
  $0.10 - US West (Oregon) [us-west-2]
  $0.11 - Canada (Central) [ca-central-1]
  $0.11 - Asia Pacific (Mumbai) [ap-south-1]
  $0.114 - Asia Pacific (Seoul) [ap-northeast-2]
  $0.115 - Asia Pacific (Singapore) [ap-southeast-1]
  $0.13 - Asia Pacific (Sydney) [ap-southeast-2]
  $0.126 - Asia Pacific (Tokyo) [ap-northeast-1]
  $0.114 - EU (Frankfurt) [eu-central-1]
  $0.113 - EU (Ireland) [eu-west-1]
  $0.119 - EU (London) [eu-west-2]
  $0.155 - South America (Sao Paulo) [sa-east-1]

[smegel]

Are there regions that don't support EC2?

[Johnny555]

I think his goal was to advertise his company, not impart knowledge.

[softawre]

They all support ec2 (as per the linked article).