Host Analysis for 157.7.144.209:
IP address 157.7.144.209 is located within an IP block ranging from 157.7.144.0 to 157.7.157.255 with CIDR 157.7.144.0/21 and netmask 255.255.242.0. According to a DNS lookup, the host name attributable to this IP is unused-157-007-144-209.interq.or.jp. Other information about this IP block suggests that users of 157.7.144.209 are in the vicinity of Fukuoka, Fukuoka, JP, located at 33.583° latitude, 130.400° longitude (indicated on the map to the right), and are users of an ISP called INTERQ GMO Internet Inc. The ZIP code from this locale is 802-0002, and the time zone is Asia/Tokyo.
We have further analyzed this IP address and found that a domain is mapped to it: yamagiwa-daishiro.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.