12.193.4 is a class C of IPs

Sample IPs from the class C 12.193.4

12.193.4.39	View precise location of 12.193.4.39 on the map!
12.193.4.77	View precise location of 12.193.4.77 on the map!
12.193.4.18	View precise location of 12.193.4.18 on the map!
12.193.4.165	View precise location of 12.193.4.165 on the map!
12.193.4.143	View precise location of 12.193.4.143 on the map!
12.193.4.59	View precise location of 12.193.4.59 on the map!
12.193.4.55	View precise location of 12.193.4.55 on the map!
12.193.4.59	View precise location of 12.193.4.59 on the map!
12.193.4.126	View precise location of 12.193.4.126 on the map!
12.193.4.172	View precise location of 12.193.4.172 on the map!
12.193.4.125	View precise location of 12.193.4.125 on the map!

10 Random IPs

224.3.106.76	Find precise map location of 224.3.106.76
17.157.97.224	Find precise map location of 17.157.97.224
128.158.97.253	Find precise map location of 128.158.97.253
131.249.59.230	Find precise map location of 131.249.59.230
25.235.126.101	Find precise map location of 25.235.126.101
156.249.251.252	Find precise map location of 156.249.251.252
186.203.181.18	Find precise map location of 186.203.181.18
158.20.181.72	Find precise map location of 158.20.181.72
16.235.206.32	Find precise map location of 16.235.206.32
42.175.132.167	Find precise map location of 42.175.132.167
73.97.70.23	Find precise map location of 73.97.70.23

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