DNS repository domain information for features.basecamp.com.s3.amazonaws.com. It is categorized as Cloud Service/Hosting, points to the IPv4 address(ess): s3-1-w.amazonaws.com. s3-w.us-east-1.amazonaws.com. 54.231.131.73 54.231.232.161 52.217.49.236 52.216.44.57 54.231.134.233 52.217.82.244 52.216.59.41 52.217.90.20 and we have 1 historical record(s) for it.