213.11.138 is a class C of IPs

Sample IPs from the class C 213.11.138

213.11.138.191	View precise location of 213.11.138.191 on the map!
213.11.138.166	View precise location of 213.11.138.166 on the map!
213.11.138.53	View precise location of 213.11.138.53 on the map!
213.11.138.45	View precise location of 213.11.138.45 on the map!
213.11.138.236	View precise location of 213.11.138.236 on the map!
213.11.138.197	View precise location of 213.11.138.197 on the map!
213.11.138.162	View precise location of 213.11.138.162 on the map!
213.11.138.122	View precise location of 213.11.138.122 on the map!
213.11.138.136	View precise location of 213.11.138.136 on the map!
213.11.138.246	View precise location of 213.11.138.246 on the map!
213.11.138.148	View precise location of 213.11.138.148 on the map!

10 Random IPs

143.127.248.14	Find precise map location of 143.127.248.14
244.25.47.219	Find precise map location of 244.25.47.219
13.229.226.227	Find precise map location of 13.229.226.227
129.161.125.144	Find precise map location of 129.161.125.144
95.117.75.29	Find precise map location of 95.117.75.29
36.122.87.27	Find precise map location of 36.122.87.27
64.44.150.143	Find precise map location of 64.44.150.143
126.254.46.69	Find precise map location of 126.254.46.69
31.26.116.143	Find precise map location of 31.26.116.143
90.120.81.155	Find precise map location of 90.120.81.155
49.69.143.12	Find precise map location of 49.69.143.12

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