Host Analysis for 104.151.70.225:
IP address 104.151.70.225 is located within an IP block ranging from 104.151.33.0 to 104.151.127.255 with CIDR 104.151.33.0/18 and netmask 255.255.161.0. According to a DNS lookup, the host name attributable to this IP is i689746E1.versanet.de. Other information about this IP block suggests that users of 104.151.70.225 are in the vicinity of Dortmund, Nordrhein-Westfalen, DE, located at 51.515° latitude, 7.466° longitude (indicated on the map to the right), and are users of an ISP called 1&1 Versatel Deutschland GmbH. The ZIP code from this locale is 44357, and the time zone is Europe/Berlin.
We have further analyzed this IP address and found that a domain is mapped to it: sipinjun.com. This suggests that the IP address is being used by a public server (rather than an end user or a private server) to serve web pages or other app content.