100.157.186 is a class C of IPs

Sample IPs from the class C 100.157.186

100.157.186.234	View precise location of 100.157.186.234 on the map!
100.157.186.62	View precise location of 100.157.186.62 on the map!
100.157.186.219	View precise location of 100.157.186.219 on the map!
100.157.186.160	View precise location of 100.157.186.160 on the map!
100.157.186.249	View precise location of 100.157.186.249 on the map!
100.157.186.163	View precise location of 100.157.186.163 on the map!
100.157.186.30	View precise location of 100.157.186.30 on the map!
100.157.186.163	View precise location of 100.157.186.163 on the map!
100.157.186.11	View precise location of 100.157.186.11 on the map!
100.157.186.6	View precise location of 100.157.186.6 on the map!
100.157.186.169	View precise location of 100.157.186.169 on the map!

10 Random IPs

100.119.10.195	Find precise map location of 100.119.10.195
52.199.30.95	Find precise map location of 52.199.30.95
29.254.185.102	Find precise map location of 29.254.185.102
15.197.79.79	Find precise map location of 15.197.79.79
31.226.27.21	Find precise map location of 31.226.27.21
125.206.123.225	Find precise map location of 125.206.123.225
29.83.244.251	Find precise map location of 29.83.244.251
247.38.140.179	Find precise map location of 247.38.140.179
237.82.133.133	Find precise map location of 237.82.133.133
26.15.163.33	Find precise map location of 26.15.163.33
98.130.30.114	Find precise map location of 98.130.30.114

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