52.149.187 is a class C of IPs

Sample IPs from the class C 52.149.187

52.149.187.172	View precise location of 52.149.187.172 on the map!
52.149.187.142	View precise location of 52.149.187.142 on the map!
52.149.187.77	View precise location of 52.149.187.77 on the map!
52.149.187.234	View precise location of 52.149.187.234 on the map!
52.149.187.87	View precise location of 52.149.187.87 on the map!
52.149.187.187	View precise location of 52.149.187.187 on the map!
52.149.187.250	View precise location of 52.149.187.250 on the map!
52.149.187.91	View precise location of 52.149.187.91 on the map!
52.149.187.102	View precise location of 52.149.187.102 on the map!
52.149.187.150	View precise location of 52.149.187.150 on the map!
52.149.187.13	View precise location of 52.149.187.13 on the map!

10 Random IPs

99.174.182.223	Find precise map location of 99.174.182.223
39.209.209.142	Find precise map location of 39.209.209.142
101.118.102.195	Find precise map location of 101.118.102.195
144.51.119.46	Find precise map location of 144.51.119.46
20.110.146.34	Find precise map location of 20.110.146.34
162.177.127.86	Find precise map location of 162.177.127.86
209.26.221.32	Find precise map location of 209.26.221.32
172.33.205.173	Find precise map location of 172.33.205.173
118.239.217.178	Find precise map location of 118.239.217.178
30.97.191.179	Find precise map location of 30.97.191.179
185.168.88.222	Find precise map location of 185.168.88.222

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