12.181.12 is a class C of IPs

Sample IPs from the class C 12.181.12

12.181.12.49	View precise location of 12.181.12.49 on the map!
12.181.12.21	View precise location of 12.181.12.21 on the map!
12.181.12.16	View precise location of 12.181.12.16 on the map!
12.181.12.45	View precise location of 12.181.12.45 on the map!
12.181.12.131	View precise location of 12.181.12.131 on the map!
12.181.12.239	View precise location of 12.181.12.239 on the map!
12.181.12.144	View precise location of 12.181.12.144 on the map!
12.181.12.159	View precise location of 12.181.12.159 on the map!
12.181.12.56	View precise location of 12.181.12.56 on the map!
12.181.12.75	View precise location of 12.181.12.75 on the map!
12.181.12.231	View precise location of 12.181.12.231 on the map!

10 Random IPs

246.226.42.31	Find precise map location of 246.226.42.31
120.3.132.222	Find precise map location of 120.3.132.222
168.27.222.103	Find precise map location of 168.27.222.103
58.100.76.192	Find precise map location of 58.100.76.192
83.131.175.24	Find precise map location of 83.131.175.24
161.189.219.137	Find precise map location of 161.189.219.137
68.183.109.157	Find precise map location of 68.183.109.157
60.230.70.173	Find precise map location of 60.230.70.173
44.104.203.169	Find precise map location of 44.104.203.169
24.126.164.77	Find precise map location of 24.126.164.77
29.71.171.254	Find precise map location of 29.71.171.254

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