145.243.9 is a class C of IPs

Sample IPs from the class C 145.243.9

145.243.9.9	View precise location of 145.243.9.9 on the map!
145.243.9.129	View precise location of 145.243.9.129 on the map!
145.243.9.7	View precise location of 145.243.9.7 on the map!
145.243.9.244	View precise location of 145.243.9.244 on the map!
145.243.9.119	View precise location of 145.243.9.119 on the map!
145.243.9.74	View precise location of 145.243.9.74 on the map!
145.243.9.211	View precise location of 145.243.9.211 on the map!
145.243.9.41	View precise location of 145.243.9.41 on the map!
145.243.9.203	View precise location of 145.243.9.203 on the map!
145.243.9.253	View precise location of 145.243.9.253 on the map!
145.243.9.177	View precise location of 145.243.9.177 on the map!

10 Random IPs

178.62.105.50	Find precise map location of 178.62.105.50
230.251.7.231	Find precise map location of 230.251.7.231
151.89.184.56	Find precise map location of 151.89.184.56
196.187.97.204	Find precise map location of 196.187.97.204
190.25.14.139	Find precise map location of 190.25.14.139
250.93.38.88	Find precise map location of 250.93.38.88
236.225.29.45	Find precise map location of 236.225.29.45
14.71.125.225	Find precise map location of 14.71.125.225
168.138.213.50	Find precise map location of 168.138.213.50
205.138.212.240	Find precise map location of 205.138.212.240
219.164.8.52	Find precise map location of 219.164.8.52

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