164.144.12 is a class C of IPs

Sample IPs from the class C 164.144.12

164.144.12.49	View precise location of 164.144.12.49 on the map!
164.144.12.231	View precise location of 164.144.12.231 on the map!
164.144.12.16	View precise location of 164.144.12.16 on the map!
164.144.12.86	View precise location of 164.144.12.86 on the map!
164.144.12.14	View precise location of 164.144.12.14 on the map!
164.144.12.52	View precise location of 164.144.12.52 on the map!
164.144.12.78	View precise location of 164.144.12.78 on the map!
164.144.12.204	View precise location of 164.144.12.204 on the map!
164.144.12.246	View precise location of 164.144.12.246 on the map!
164.144.12.34	View precise location of 164.144.12.34 on the map!
164.144.12.121	View precise location of 164.144.12.121 on the map!

10 Random IPs

138.130.151.141	Find precise map location of 138.130.151.141
196.133.197.195	Find precise map location of 196.133.197.195
54.156.4.130	Find precise map location of 54.156.4.130
46.237.68.244	Find precise map location of 46.237.68.244
68.127.189.115	Find precise map location of 68.127.189.115
201.58.145.47	Find precise map location of 201.58.145.47
42.62.116.197	Find precise map location of 42.62.116.197
231.44.115.95	Find precise map location of 231.44.115.95
113.99.40.81	Find precise map location of 113.99.40.81
219.8.72.38	Find precise map location of 219.8.72.38
45.112.19.161	Find precise map location of 45.112.19.161

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