213.236.243 is a class C of IPs

Sample IPs from the class C 213.236.243

213.236.243.121	View precise location of 213.236.243.121 on the map!
213.236.243.104	View precise location of 213.236.243.104 on the map!
213.236.243.220	View precise location of 213.236.243.220 on the map!
213.236.243.167	View precise location of 213.236.243.167 on the map!
213.236.243.145	View precise location of 213.236.243.145 on the map!
213.236.243.169	View precise location of 213.236.243.169 on the map!
213.236.243.186	View precise location of 213.236.243.186 on the map!
213.236.243.224	View precise location of 213.236.243.224 on the map!
213.236.243.241	View precise location of 213.236.243.241 on the map!
213.236.243.174	View precise location of 213.236.243.174 on the map!
213.236.243.8	View precise location of 213.236.243.8 on the map!

10 Random IPs

56.107.32.194	Find precise map location of 56.107.32.194
241.109.10.244	Find precise map location of 241.109.10.244
114.232.140.18	Find precise map location of 114.232.140.18
155.100.5.217	Find precise map location of 155.100.5.217
29.60.51.238	Find precise map location of 29.60.51.238
113.183.68.50	Find precise map location of 113.183.68.50
136.104.144.37	Find precise map location of 136.104.144.37
159.192.250.185	Find precise map location of 159.192.250.185
143.72.39.69	Find precise map location of 143.72.39.69
22.208.69.208	Find precise map location of 22.208.69.208
211.204.12.247	Find precise map location of 211.204.12.247

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