143.69.1 is a class C of IPs

Sample IPs from the class C 143.69.1

143.69.1.80	View precise location of 143.69.1.80 on the map!
143.69.1.242	View precise location of 143.69.1.242 on the map!
143.69.1.116	View precise location of 143.69.1.116 on the map!
143.69.1.165	View precise location of 143.69.1.165 on the map!
143.69.1.228	View precise location of 143.69.1.228 on the map!
143.69.1.224	View precise location of 143.69.1.224 on the map!
143.69.1.60	View precise location of 143.69.1.60 on the map!
143.69.1.250	View precise location of 143.69.1.250 on the map!
143.69.1.203	View precise location of 143.69.1.203 on the map!
143.69.1.255	View precise location of 143.69.1.255 on the map!
143.69.1.207	View precise location of 143.69.1.207 on the map!

10 Random IPs

39.42.237.171	Find precise map location of 39.42.237.171
189.211.74.251	Find precise map location of 189.211.74.251
158.11.85.86	Find precise map location of 158.11.85.86
132.185.89.160	Find precise map location of 132.185.89.160
27.128.104.56	Find precise map location of 27.128.104.56
172.208.81.46	Find precise map location of 172.208.81.46
84.187.138.233	Find precise map location of 84.187.138.233
114.9.107.26	Find precise map location of 114.9.107.26
190.175.205.55	Find precise map location of 190.175.205.55
155.112.161.211	Find precise map location of 155.112.161.211
122.96.65.98	Find precise map location of 122.96.65.98

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