218.216.186 is a class C of IPs

Sample IPs from the class C 218.216.186

218.216.186.124	View precise location of 218.216.186.124 on the map!
218.216.186.184	View precise location of 218.216.186.184 on the map!
218.216.186.91	View precise location of 218.216.186.91 on the map!
218.216.186.231	View precise location of 218.216.186.231 on the map!
218.216.186.239	View precise location of 218.216.186.239 on the map!
218.216.186.33	View precise location of 218.216.186.33 on the map!
218.216.186.40	View precise location of 218.216.186.40 on the map!
218.216.186.5	View precise location of 218.216.186.5 on the map!
218.216.186.154	View precise location of 218.216.186.154 on the map!
218.216.186.24	View precise location of 218.216.186.24 on the map!
218.216.186.110	View precise location of 218.216.186.110 on the map!

10 Random IPs

103.2.150.3	Find precise map location of 103.2.150.3
6.198.165.22	Find precise map location of 6.198.165.22
235.57.195.181	Find precise map location of 235.57.195.181
147.29.91.123	Find precise map location of 147.29.91.123
20.110.232.104	Find precise map location of 20.110.232.104
12.14.132.149	Find precise map location of 12.14.132.149
131.123.30.221	Find precise map location of 131.123.30.221
121.247.170.39	Find precise map location of 121.247.170.39
138.140.89.174	Find precise map location of 138.140.89.174
85.193.45.31	Find precise map location of 85.193.45.31
75.130.32.115	Find precise map location of 75.130.32.115

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.