157.102.63 is a class C of IPs

Sample IPs from the class C 157.102.63

157.102.63.106	View precise location of 157.102.63.106 on the map!
157.102.63.151	View precise location of 157.102.63.151 on the map!
157.102.63.224	View precise location of 157.102.63.224 on the map!
157.102.63.133	View precise location of 157.102.63.133 on the map!
157.102.63.242	View precise location of 157.102.63.242 on the map!
157.102.63.132	View precise location of 157.102.63.132 on the map!
157.102.63.71	View precise location of 157.102.63.71 on the map!
157.102.63.69	View precise location of 157.102.63.69 on the map!
157.102.63.74	View precise location of 157.102.63.74 on the map!
157.102.63.181	View precise location of 157.102.63.181 on the map!
157.102.63.23	View precise location of 157.102.63.23 on the map!

10 Random IPs

109.184.235.27	Find precise map location of 109.184.235.27
74.197.9.21	Find precise map location of 74.197.9.21
111.189.38.151	Find precise map location of 111.189.38.151
114.99.152.233	Find precise map location of 114.99.152.233
133.233.27.94	Find precise map location of 133.233.27.94
231.173.14.60	Find precise map location of 231.173.14.60
217.190.127.170	Find precise map location of 217.190.127.170
152.253.167.34	Find precise map location of 152.253.167.34
11.182.135.3	Find precise map location of 11.182.135.3
33.9.2.224	Find precise map location of 33.9.2.224
199.83.92.253	Find precise map location of 199.83.92.253

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