register.amazonaccelerate.com.micros.aventri.com.

3.229.57.105
ec2-3-229-57-105.compute-1.amazonaws.com
44.213.210.55
ec2-44-213-210-55.compute-1.amazonaws.com

http://register.amazonaccelerate.com.s3-website-us-east-1.amazonaws.com.
s3-website.us-east-1.amazonaws.com.