156.140.105 is a class C of IPs

Sample IPs from the class C 156.140.105

156.140.105.86	View precise location of 156.140.105.86 on the map!
156.140.105.248	View precise location of 156.140.105.248 on the map!
156.140.105.167	View precise location of 156.140.105.167 on the map!
156.140.105.197	View precise location of 156.140.105.197 on the map!
156.140.105.18	View precise location of 156.140.105.18 on the map!
156.140.105.189	View precise location of 156.140.105.189 on the map!
156.140.105.32	View precise location of 156.140.105.32 on the map!
156.140.105.234	View precise location of 156.140.105.234 on the map!
156.140.105.79	View precise location of 156.140.105.79 on the map!
156.140.105.103	View precise location of 156.140.105.103 on the map!
156.140.105.217	View precise location of 156.140.105.217 on the map!

10 Random IPs

77.105.52.10	Find precise map location of 77.105.52.10
29.239.167.50	Find precise map location of 29.239.167.50
38.134.140.194	Find precise map location of 38.134.140.194
60.51.100.238	Find precise map location of 60.51.100.238
131.46.61.83	Find precise map location of 131.46.61.83
67.153.249.252	Find precise map location of 67.153.249.252
33.76.140.180	Find precise map location of 33.76.140.180
140.91.222.40	Find precise map location of 140.91.222.40
212.52.218.88	Find precise map location of 212.52.218.88
160.162.71.10	Find precise map location of 160.162.71.10
107.109.132.13	Find precise map location of 107.109.132.13

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