212.161.240 is a class C of IPs

Sample IPs from the class C 212.161.240

212.161.240.250	View precise location of 212.161.240.250 on the map!
212.161.240.224	View precise location of 212.161.240.224 on the map!
212.161.240.110	View precise location of 212.161.240.110 on the map!
212.161.240.76	View precise location of 212.161.240.76 on the map!
212.161.240.209	View precise location of 212.161.240.209 on the map!
212.161.240.222	View precise location of 212.161.240.222 on the map!
212.161.240.32	View precise location of 212.161.240.32 on the map!
212.161.240.30	View precise location of 212.161.240.30 on the map!
212.161.240.8	View precise location of 212.161.240.8 on the map!
212.161.240.237	View precise location of 212.161.240.237 on the map!
212.161.240.144	View precise location of 212.161.240.144 on the map!

10 Random IPs

171.74.83.38	Find precise map location of 171.74.83.38
55.72.1.214	Find precise map location of 55.72.1.214
138.159.111.76	Find precise map location of 138.159.111.76
185.180.75.116	Find precise map location of 185.180.75.116
214.93.230.176	Find precise map location of 214.93.230.176
226.26.55.14	Find precise map location of 226.26.55.14
196.64.67.144	Find precise map location of 196.64.67.144
226.141.125.214	Find precise map location of 226.141.125.214
39.236.159.248	Find precise map location of 39.236.159.248
111.171.148.73	Find precise map location of 111.171.148.73
182.185.79.237	Find precise map location of 182.185.79.237

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