IP Address 171.66.121.222

IP address 171.66.121.222 is located within an IP block ranging from 171.64.0.0 to 171.67.255.255 with CIDR 171.64.0.0/14 and netmask 255.252.0.0. According to a DNS lookup, the host name attributable to this IP is 171.66.121.222. Other information about this IP block suggests that users of 171.66.121.222 are in the vicinity of Stanford, CA, US, located at 37.421° latitude, -122.164° longitude (indicated on the map to the right), and are users of an ISP called Stanford University. The ZIP code from this locale is 94305, and the time zone is America/Los Angeles. We have further analyzed this IP address and found that several domain names are currently mapped to it, such as strokeaha.org, ptjournal.org, theannals.com, pediatrics.org, and neurology.org, among others. 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.