145.12.146 is a class C of IPs

Sample IPs from the class C 145.12.146

145.12.146.211	View precise location of 145.12.146.211 on the map!
145.12.146.254	View precise location of 145.12.146.254 on the map!
145.12.146.140	View precise location of 145.12.146.140 on the map!
145.12.146.116	View precise location of 145.12.146.116 on the map!
145.12.146.6	View precise location of 145.12.146.6 on the map!
145.12.146.87	View precise location of 145.12.146.87 on the map!
145.12.146.55	View precise location of 145.12.146.55 on the map!
145.12.146.214	View precise location of 145.12.146.214 on the map!
145.12.146.131	View precise location of 145.12.146.131 on the map!
145.12.146.127	View precise location of 145.12.146.127 on the map!
145.12.146.143	View precise location of 145.12.146.143 on the map!

10 Random IPs

6.40.103.141	Find precise map location of 6.40.103.141
114.179.86.38	Find precise map location of 114.179.86.38
72.133.174.151	Find precise map location of 72.133.174.151
92.81.148.247	Find precise map location of 92.81.148.247
233.197.182.217	Find precise map location of 233.197.182.217
152.187.108.5	Find precise map location of 152.187.108.5
90.47.248.158	Find precise map location of 90.47.248.158
135.65.251.54	Find precise map location of 135.65.251.54
199.9.61.44	Find precise map location of 199.9.61.44
114.165.187.37	Find precise map location of 114.165.187.37
241.63.198.16	Find precise map location of 241.63.198.16

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