152.129.51 is a class C of IPs

Sample IPs from the class C 152.129.51

152.129.51.142	View precise location of 152.129.51.142 on the map!
152.129.51.54	View precise location of 152.129.51.54 on the map!
152.129.51.157	View precise location of 152.129.51.157 on the map!
152.129.51.174	View precise location of 152.129.51.174 on the map!
152.129.51.138	View precise location of 152.129.51.138 on the map!
152.129.51.153	View precise location of 152.129.51.153 on the map!
152.129.51.125	View precise location of 152.129.51.125 on the map!
152.129.51.250	View precise location of 152.129.51.250 on the map!
152.129.51.85	View precise location of 152.129.51.85 on the map!
152.129.51.14	View precise location of 152.129.51.14 on the map!
152.129.51.196	View precise location of 152.129.51.196 on the map!

10 Random IPs

121.123.49.162	Find precise map location of 121.123.49.162
103.153.156.54	Find precise map location of 103.153.156.54
67.183.135.195	Find precise map location of 67.183.135.195
121.42.55.48	Find precise map location of 121.42.55.48
20.46.217.25	Find precise map location of 20.46.217.25
149.81.214.78	Find precise map location of 149.81.214.78
154.67.83.18	Find precise map location of 154.67.83.18
237.228.96.215	Find precise map location of 237.228.96.215
158.193.242.149	Find precise map location of 158.193.242.149
140.44.51.1	Find precise map location of 140.44.51.1
208.149.173.59	Find precise map location of 208.149.173.59

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