237.133.3 is a class C of IPs

Sample IPs from the class C 237.133.3

237.133.3.252	View precise location of 237.133.3.252 on the map!
237.133.3.60	View precise location of 237.133.3.60 on the map!
237.133.3.146	View precise location of 237.133.3.146 on the map!
237.133.3.57	View precise location of 237.133.3.57 on the map!
237.133.3.12	View precise location of 237.133.3.12 on the map!
237.133.3.123	View precise location of 237.133.3.123 on the map!
237.133.3.102	View precise location of 237.133.3.102 on the map!
237.133.3.112	View precise location of 237.133.3.112 on the map!
237.133.3.49	View precise location of 237.133.3.49 on the map!
237.133.3.53	View precise location of 237.133.3.53 on the map!
237.133.3.157	View precise location of 237.133.3.157 on the map!

10 Random IPs

144.149.49.93	Find precise map location of 144.149.49.93
80.176.176.20	Find precise map location of 80.176.176.20
239.215.128.248	Find precise map location of 239.215.128.248
125.4.104.142	Find precise map location of 125.4.104.142
82.201.235.240	Find precise map location of 82.201.235.240
30.108.74.220	Find precise map location of 30.108.74.220
167.226.48.189	Find precise map location of 167.226.48.189
29.58.105.43	Find precise map location of 29.58.105.43
212.54.9.110	Find precise map location of 212.54.9.110
134.105.1.250	Find precise map location of 134.105.1.250
171.132.155.67	Find precise map location of 171.132.155.67

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