The Now Platform acts as a Universal API and Overlay Network on top of existing cloud infrastructure providers.
In some cases, the routing layer is in a different region from where Now Lambdas are invoked. The roundtrip latency between them is usually in the 1 millisecond to sub-millisecond range.
|Region ID||Reference Location||Provider Region|
|sfo1||San Francisco, CA, USA||AWS us-west-1||AWS us-west-1|
|bru1||Brussels, Belgium, Europe||GCP eu-west-1||AWS eu-west-1|
|gru1||Sao Paulo, Brazil||AWS sa-east-1||AWS sa-east-1|
|iad1||Washington DC, USA||AWS us-east-2||AWS us-east-1|