145.151.138 is a class C of IPs

Sample IPs from the class C 145.151.138

145.151.138.223	View precise location of 145.151.138.223 on the map!
145.151.138.37	View precise location of 145.151.138.37 on the map!
145.151.138.22	View precise location of 145.151.138.22 on the map!
145.151.138.188	View precise location of 145.151.138.188 on the map!
145.151.138.233	View precise location of 145.151.138.233 on the map!
145.151.138.235	View precise location of 145.151.138.235 on the map!
145.151.138.145	View precise location of 145.151.138.145 on the map!
145.151.138.185	View precise location of 145.151.138.185 on the map!
145.151.138.17	View precise location of 145.151.138.17 on the map!
145.151.138.14	View precise location of 145.151.138.14 on the map!
145.151.138.204	View precise location of 145.151.138.204 on the map!

10 Random IPs

53.223.113.209	Find precise map location of 53.223.113.209
77.136.217.88	Find precise map location of 77.136.217.88
64.112.36.29	Find precise map location of 64.112.36.29
119.94.222.152	Find precise map location of 119.94.222.152
176.50.50.132	Find precise map location of 176.50.50.132
184.46.204.124	Find precise map location of 184.46.204.124
107.83.243.5	Find precise map location of 107.83.243.5
37.172.191.131	Find precise map location of 37.172.191.131
255.69.224.59	Find precise map location of 255.69.224.59
189.53.19.38	Find precise map location of 189.53.19.38
134.8.55.157	Find precise map location of 134.8.55.157

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