237.131 is a class B of IPs

Sample IPs from the class B 237.131

237.131.42.41	View precise location of 237.131.42.41 on the map!
237.131.147.26	View precise location of 237.131.147.26 on the map!
237.131.65.86	View precise location of 237.131.65.86 on the map!
237.131.26.12	View precise location of 237.131.26.12 on the map!
237.131.85.250	View precise location of 237.131.85.250 on the map!
237.131.222.19	View precise location of 237.131.222.19 on the map!
237.131.232.40	View precise location of 237.131.232.40 on the map!
237.131.119.235	View precise location of 237.131.119.235 on the map!
237.131.173.247	View precise location of 237.131.173.247 on the map!
237.131.37.105	View precise location of 237.131.37.105 on the map!
237.131.227.57	View precise location of 237.131.227.57 on the map!

10 Random IPs

36.50.29.72	Find precise map location of 36.50.29.72
80.185.36.193	Find precise map location of 80.185.36.193
19.118.8.21	Find precise map location of 19.118.8.21
17.124.20.154	Find precise map location of 17.124.20.154
98.109.230.150	Find precise map location of 98.109.230.150
170.98.222.234	Find precise map location of 170.98.222.234
32.254.188.123	Find precise map location of 32.254.188.123
142.165.205.64	Find precise map location of 142.165.205.64
29.185.76.80	Find precise map location of 29.185.76.80
234.78.48.233	Find precise map location of 234.78.48.233
116.220.248.29	Find precise map location of 116.220.248.29

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