We used ThroughTek (TUTK) as our P2P connection provider. They are Taiwan based and have servers worldwide including North America, Europe, Asia and China. The IPs above are their server IP worldwide. The network traffic happens during device boot time and in low frequency I assume. This is because the camera needs to initialize itself during boot time + refresh itself with the servers. I am not talking too much detail here to protect their IP. We have integrated their new API to limit camera traffic to US only starting v2 4.9.4.108 version, If you upgrade to the latest version, you will not see oversea traffic. Please let me know if you see extra oversea traffic in 4.9.4.108 or later. Thanks!