157.140.208 is a class C of IPs

Sample IPs from the class C 157.140.208

157.140.208.194	View precise location of 157.140.208.194 on the map!
157.140.208.41	View precise location of 157.140.208.41 on the map!
157.140.208.136	View precise location of 157.140.208.136 on the map!
157.140.208.88	View precise location of 157.140.208.88 on the map!
157.140.208.227	View precise location of 157.140.208.227 on the map!
157.140.208.96	View precise location of 157.140.208.96 on the map!
157.140.208.126	View precise location of 157.140.208.126 on the map!
157.140.208.219	View precise location of 157.140.208.219 on the map!
157.140.208.57	View precise location of 157.140.208.57 on the map!
157.140.208.71	View precise location of 157.140.208.71 on the map!
157.140.208.59	View precise location of 157.140.208.59 on the map!

10 Random IPs

174.207.236.250	Find precise map location of 174.207.236.250
131.21.206.158	Find precise map location of 131.21.206.158
152.155.107.186	Find precise map location of 152.155.107.186
48.142.42.48	Find precise map location of 48.142.42.48
31.109.70.203	Find precise map location of 31.109.70.203
35.215.158.102	Find precise map location of 35.215.158.102
147.10.112.167	Find precise map location of 147.10.112.167
252.3.204.7	Find precise map location of 252.3.204.7
155.188.48.192	Find precise map location of 155.188.48.192
37.8.60.96	Find precise map location of 37.8.60.96
10.64.119.89	Find precise map location of 10.64.119.89

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