133.57.67 is a class C of IPs

Sample IPs from the class C 133.57.67

133.57.67.252	View precise location of 133.57.67.252 on the map!
133.57.67.69	View precise location of 133.57.67.69 on the map!
133.57.67.232	View precise location of 133.57.67.232 on the map!
133.57.67.201	View precise location of 133.57.67.201 on the map!
133.57.67.155	View precise location of 133.57.67.155 on the map!
133.57.67.4	View precise location of 133.57.67.4 on the map!
133.57.67.106	View precise location of 133.57.67.106 on the map!
133.57.67.56	View precise location of 133.57.67.56 on the map!
133.57.67.52	View precise location of 133.57.67.52 on the map!
133.57.67.127	View precise location of 133.57.67.127 on the map!
133.57.67.192	View precise location of 133.57.67.192 on the map!

10 Random IPs

139.134.109.29	Find precise map location of 139.134.109.29
152.167.179.7	Find precise map location of 152.167.179.7
90.181.46.68	Find precise map location of 90.181.46.68
44.115.54.191	Find precise map location of 44.115.54.191
225.50.168.6	Find precise map location of 225.50.168.6
180.69.92.73	Find precise map location of 180.69.92.73
187.49.123.31	Find precise map location of 187.49.123.31
126.143.53.208	Find precise map location of 126.143.53.208
2.6.58.219	Find precise map location of 2.6.58.219
1.24.220.255	Find precise map location of 1.24.220.255
157.240.33.96	Find precise map location of 157.240.33.96

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