215.31.53 is a class C of IPs

Sample IPs from the class C 215.31.53

215.31.53.250	View precise location of 215.31.53.250 on the map!
215.31.53.237	View precise location of 215.31.53.237 on the map!
215.31.53.184	View precise location of 215.31.53.184 on the map!
215.31.53.209	View precise location of 215.31.53.209 on the map!
215.31.53.94	View precise location of 215.31.53.94 on the map!
215.31.53.93	View precise location of 215.31.53.93 on the map!
215.31.53.219	View precise location of 215.31.53.219 on the map!
215.31.53.86	View precise location of 215.31.53.86 on the map!
215.31.53.23	View precise location of 215.31.53.23 on the map!
215.31.53.90	View precise location of 215.31.53.90 on the map!
215.31.53.220	View precise location of 215.31.53.220 on the map!

10 Random IPs

149.35.70.228	Find precise map location of 149.35.70.228
177.104.96.40	Find precise map location of 177.104.96.40
86.177.197.168	Find precise map location of 86.177.197.168
102.130.84.251	Find precise map location of 102.130.84.251
243.187.210.148	Find precise map location of 243.187.210.148
90.147.85.134	Find precise map location of 90.147.85.134
26.95.240.164	Find precise map location of 26.95.240.164
73.117.60.224	Find precise map location of 73.117.60.224
211.34.146.136	Find precise map location of 211.34.146.136
101.92.146.142	Find precise map location of 101.92.146.142
185.201.19.27	Find precise map location of 185.201.19.27

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