107.28.100 is a class C of IPs

Sample IPs from the class C 107.28.100

107.28.100.66	View precise location of 107.28.100.66 on the map!
107.28.100.253	View precise location of 107.28.100.253 on the map!
107.28.100.153	View precise location of 107.28.100.153 on the map!
107.28.100.133	View precise location of 107.28.100.133 on the map!
107.28.100.243	View precise location of 107.28.100.243 on the map!
107.28.100.225	View precise location of 107.28.100.225 on the map!
107.28.100.250	View precise location of 107.28.100.250 on the map!
107.28.100.166	View precise location of 107.28.100.166 on the map!
107.28.100.149	View precise location of 107.28.100.149 on the map!
107.28.100.147	View precise location of 107.28.100.147 on the map!
107.28.100.130	View precise location of 107.28.100.130 on the map!

10 Random IPs

39.151.211.169	Find precise map location of 39.151.211.169
221.216.56.2	Find precise map location of 221.216.56.2
200.142.1.82	Find precise map location of 200.142.1.82
207.189.217.169	Find precise map location of 207.189.217.169
148.177.35.251	Find precise map location of 148.177.35.251
27.71.38.233	Find precise map location of 27.71.38.233
206.182.201.34	Find precise map location of 206.182.201.34
30.150.22.110	Find precise map location of 30.150.22.110
54.66.90.61	Find precise map location of 54.66.90.61
100.222.77.3	Find precise map location of 100.222.77.3
179.11.27.52	Find precise map location of 179.11.27.52

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