237.113.187 is a class C of IPs

Sample IPs from the class C 237.113.187

237.113.187.1	View precise location of 237.113.187.1 on the map!
237.113.187.165	View precise location of 237.113.187.165 on the map!
237.113.187.143	View precise location of 237.113.187.143 on the map!
237.113.187.228	View precise location of 237.113.187.228 on the map!
237.113.187.42	View precise location of 237.113.187.42 on the map!
237.113.187.89	View precise location of 237.113.187.89 on the map!
237.113.187.125	View precise location of 237.113.187.125 on the map!
237.113.187.3	View precise location of 237.113.187.3 on the map!
237.113.187.92	View precise location of 237.113.187.92 on the map!
237.113.187.92	View precise location of 237.113.187.92 on the map!
237.113.187.255	View precise location of 237.113.187.255 on the map!

10 Random IPs

231.90.96.220	Find precise map location of 231.90.96.220
208.250.133.82	Find precise map location of 208.250.133.82
82.126.195.66	Find precise map location of 82.126.195.66
59.48.57.63	Find precise map location of 59.48.57.63
143.107.165.239	Find precise map location of 143.107.165.239
35.53.8.234	Find precise map location of 35.53.8.234
157.54.49.46	Find precise map location of 157.54.49.46
209.76.143.159	Find precise map location of 209.76.143.159
139.54.161.108	Find precise map location of 139.54.161.108
235.251.75.58	Find precise map location of 235.251.75.58
24.123.60.82	Find precise map location of 24.123.60.82

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