Host Analysis:

IP address 72.11.139.25 is located within an IP block ranging from 72.11.128.0 to 72.11.143.127 with CIDR 72.11.128.0/21 and netmask 255.255.240.128. According to a DNS lookup, the host name attributable to this IP is volga.serversfarm.com. Other information about this IP block suggests that users of 72.11.139.25 are in the vicinity of Los Angeles, CA, USA, located at 34.05223° latitude, -118.24368° longitude (indicated on the map to the right), and are users of an ISP called OC3 Networks & Web Solutions, LLC. The ZIP code from this locale is 90001, and the time zone is America/Los Angeles.

We have further analyzed this IP address and found that several domains name are currently mapped to it, such as mosphere.biz, org1.biz, wcape.biz, amskn.org, and cntechnologies.org. This suggests that the IP address is being used by a server (rather than an end user) to vend web pages or other on-line content.