218.40.228.21 is an IP address in 7679 owned by Japan Network Information Center and located in JP. This page provides details on the DNS resolutions to the IP, the malware samples communicating with it and mentions in APT reports.
Reports, passive DNS (pDNS) records, Uniform Resource Locators (URLs) and malware samples associated with 218.40.228.21.
Map of the location associated with 218.40.228.21.
Note: if the roller icon stops rolling, this means there is a significant number of results being returned. Patience my friend.