IP Address 91.102.137.13

IP address 91.102.137.13 is located within an IP block ranging from 91.102.136.0 to 91.102.143.255 with CIDR 91.102.136.0/21 and netmask 255.255.248.0. According to a DNS lookup, the host name attributable to this IP is www.ac.de. Other information about this IP block suggests that users of 91.102.137.13 are in the vicinity of Aachen, Nordrhein-Westfalen, DE, located at 50.777° latitude, 6.083° longitude (indicated on the map to the right), and are users of an ISP called REGIOITAACHEN. The ZIP code from this locale is 52070, and the time zone is Europe/Berlin. We have further analyzed this IP address and found that a domain is mapped to it: aachen.de. 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.