12.197.158 is a class C of IPs

Sample IPs from the class C 12.197.158

12.197.158.186	View precise location of 12.197.158.186 on the map!
12.197.158.195	View precise location of 12.197.158.195 on the map!
12.197.158.249	View precise location of 12.197.158.249 on the map!
12.197.158.232	View precise location of 12.197.158.232 on the map!
12.197.158.135	View precise location of 12.197.158.135 on the map!
12.197.158.100	View precise location of 12.197.158.100 on the map!
12.197.158.215	View precise location of 12.197.158.215 on the map!
12.197.158.181	View precise location of 12.197.158.181 on the map!
12.197.158.82	View precise location of 12.197.158.82 on the map!
12.197.158.223	View precise location of 12.197.158.223 on the map!
12.197.158.80	View precise location of 12.197.158.80 on the map!

10 Random IPs

235.171.104.158	Find precise map location of 235.171.104.158
104.94.39.27	Find precise map location of 104.94.39.27
194.129.251.255	Find precise map location of 194.129.251.255
241.7.141.252	Find precise map location of 241.7.141.252
195.68.251.6	Find precise map location of 195.68.251.6
88.5.9.222	Find precise map location of 88.5.9.222
214.23.236.152	Find precise map location of 214.23.236.152
16.185.163.139	Find precise map location of 16.185.163.139
64.196.118.68	Find precise map location of 64.196.118.68
59.56.152.83	Find precise map location of 59.56.152.83
96.68.77.189	Find precise map location of 96.68.77.189

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