237.129.20 is a class C of IPs

Sample IPs from the class C 237.129.20

237.129.20.178	View precise location of 237.129.20.178 on the map!
237.129.20.197	View precise location of 237.129.20.197 on the map!
237.129.20.251	View precise location of 237.129.20.251 on the map!
237.129.20.161	View precise location of 237.129.20.161 on the map!
237.129.20.119	View precise location of 237.129.20.119 on the map!
237.129.20.14	View precise location of 237.129.20.14 on the map!
237.129.20.160	View precise location of 237.129.20.160 on the map!
237.129.20.128	View precise location of 237.129.20.128 on the map!
237.129.20.167	View precise location of 237.129.20.167 on the map!
237.129.20.248	View precise location of 237.129.20.248 on the map!
237.129.20.103	View precise location of 237.129.20.103 on the map!

10 Random IPs

81.238.80.21	Find precise map location of 81.238.80.21
105.255.11.182	Find precise map location of 105.255.11.182
108.91.125.249	Find precise map location of 108.91.125.249
72.174.237.246	Find precise map location of 72.174.237.246
76.212.61.97	Find precise map location of 76.212.61.97
80.190.65.124	Find precise map location of 80.190.65.124
108.30.216.178	Find precise map location of 108.30.216.178
123.23.76.53	Find precise map location of 123.23.76.53
253.188.106.46	Find precise map location of 253.188.106.46
97.150.225.242	Find precise map location of 97.150.225.242
194.92.116.36	Find precise map location of 194.92.116.36

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