Why is my BGW210 talking to AWS

I noticed this entry in my NAT table: ipv4 tcp 6 28480 ESTABLISHED 192.168.1.101 37142 34.216.164.228 5222 34.216.164.228 5222 xxx.xxx.xxx.xxx 37142 I've masked out my IP. I don't have any device on .101, not on the device list, on the nat table display options. It shows up on a network scan as Arris Motorola and responds to pings. Anyone have a clue what this is? Why is is talking to an AmazonAWS IP address? Thanks in advance