143.150.220 is a class C of IPs

Sample IPs from the class C 143.150.220

143.150.220.129	View precise location of 143.150.220.129 on the map!
143.150.220.23	View precise location of 143.150.220.23 on the map!
143.150.220.4	View precise location of 143.150.220.4 on the map!
143.150.220.104	View precise location of 143.150.220.104 on the map!
143.150.220.44	View precise location of 143.150.220.44 on the map!
143.150.220.25	View precise location of 143.150.220.25 on the map!
143.150.220.50	View precise location of 143.150.220.50 on the map!
143.150.220.235	View precise location of 143.150.220.235 on the map!
143.150.220.48	View precise location of 143.150.220.48 on the map!
143.150.220.215	View precise location of 143.150.220.215 on the map!
143.150.220.167	View precise location of 143.150.220.167 on the map!

10 Random IPs

10.36.169.13	Find precise map location of 10.36.169.13
244.105.40.21	Find precise map location of 244.105.40.21
185.2.137.128	Find precise map location of 185.2.137.128
115.249.185.102	Find precise map location of 115.249.185.102
63.84.121.164	Find precise map location of 63.84.121.164
232.243.221.223	Find precise map location of 232.243.221.223
29.142.125.161	Find precise map location of 29.142.125.161
83.233.198.204	Find precise map location of 83.233.198.204
66.155.154.216	Find precise map location of 66.155.154.216
103.244.172.30	Find precise map location of 103.244.172.30
137.82.198.90	Find precise map location of 137.82.198.90

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