156.190.68 is a class C of IPs

Sample IPs from the class C 156.190.68

156.190.68.3	View precise location of 156.190.68.3 on the map!
156.190.68.80	View precise location of 156.190.68.80 on the map!
156.190.68.232	View precise location of 156.190.68.232 on the map!
156.190.68.26	View precise location of 156.190.68.26 on the map!
156.190.68.117	View precise location of 156.190.68.117 on the map!
156.190.68.69	View precise location of 156.190.68.69 on the map!
156.190.68.187	View precise location of 156.190.68.187 on the map!
156.190.68.246	View precise location of 156.190.68.246 on the map!
156.190.68.82	View precise location of 156.190.68.82 on the map!
156.190.68.73	View precise location of 156.190.68.73 on the map!
156.190.68.86	View precise location of 156.190.68.86 on the map!

10 Random IPs

118.166.75.236	Find precise map location of 118.166.75.236
212.28.102.77	Find precise map location of 212.28.102.77
250.95.206.187	Find precise map location of 250.95.206.187
70.98.126.63	Find precise map location of 70.98.126.63
166.200.165.145	Find precise map location of 166.200.165.145
211.137.167.167	Find precise map location of 211.137.167.167
225.114.101.29	Find precise map location of 225.114.101.29
190.251.131.208	Find precise map location of 190.251.131.208
54.200.74.100	Find precise map location of 54.200.74.100
88.35.57.240	Find precise map location of 88.35.57.240
63.123.65.223	Find precise map location of 63.123.65.223

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