154.3.12 is a class C of IPs

Sample IPs from the class C 154.3.12

154.3.12.17	View precise location of 154.3.12.17 on the map!
154.3.12.34	View precise location of 154.3.12.34 on the map!
154.3.12.219	View precise location of 154.3.12.219 on the map!
154.3.12.164	View precise location of 154.3.12.164 on the map!
154.3.12.255	View precise location of 154.3.12.255 on the map!
154.3.12.197	View precise location of 154.3.12.197 on the map!
154.3.12.217	View precise location of 154.3.12.217 on the map!
154.3.12.218	View precise location of 154.3.12.218 on the map!
154.3.12.13	View precise location of 154.3.12.13 on the map!
154.3.12.149	View precise location of 154.3.12.149 on the map!
154.3.12.136	View precise location of 154.3.12.136 on the map!

10 Random IPs

179.172.218.196	Find precise map location of 179.172.218.196
186.61.195.195	Find precise map location of 186.61.195.195
109.125.14.115	Find precise map location of 109.125.14.115
53.122.125.229	Find precise map location of 53.122.125.229
113.159.62.233	Find precise map location of 113.159.62.233
204.8.69.144	Find precise map location of 204.8.69.144
235.178.17.233	Find precise map location of 235.178.17.233
42.94.246.197	Find precise map location of 42.94.246.197
14.89.139.121	Find precise map location of 14.89.139.121
149.66.218.208	Find precise map location of 149.66.218.208
254.144.219.30	Find precise map location of 254.144.219.30

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