Host Analysis for 133.186.4.12:
IP address 133.186.4.12 is located within an IP block ranging from 133.186.4.0 to 133.186.4.255 with CIDR 133.186.4.0/24 and netmask 255.255.255.0. According to a DNS lookup, the host name attributable to this IP is www.atr.jp. Other information about this IP block suggests that users of 133.186.4.12 are in the vicinity of Joyo, Kyoto, JP, located at 34.850° latitude, 135.783° longitude (indicated on the map to the right), and are users of an ISP called Tokai Communications Corporation. The ZIP code from this locale is 610-0117, and the time zone is Unavailable.
We have further analyzed this IP address and found that a domain is mapped to it: atr.jp. 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.