IP Address 61.55.139.21

IP address 61.55.139.21 is located within an IP block ranging from 61.55.138.0 to 61.55.151.255 with CIDR 61.55.138.0/21 and netmask 255.255.242.0. According to a DNS lookup, the host name attributable to this IP is hebei.55.61.in-addr.arpa. Other information about this IP block suggests that users of 61.55.139.21 are in the vicinity of Xingtai, Hebei, CN, located at 37.063° latitude, 114.494° longitude (indicated on the map to the right), and are users of an ISP called China169-Backbone China Unicom China169 Backbone. The ZIP code from this locale is 130501, and the time zone is Asia/Shanghai. We have further analyzed this IP address and found that several domain names are currently mapped to it, such as hebma.com, fnkjk.com, and sihaigroup.com. 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.