252.157.23 is a class C of IPs

Sample IPs from the class C 252.157.23

252.157.23.167	View precise location of 252.157.23.167 on the map!
252.157.23.81	View precise location of 252.157.23.81 on the map!
252.157.23.171	View precise location of 252.157.23.171 on the map!
252.157.23.27	View precise location of 252.157.23.27 on the map!
252.157.23.136	View precise location of 252.157.23.136 on the map!
252.157.23.248	View precise location of 252.157.23.248 on the map!
252.157.23.235	View precise location of 252.157.23.235 on the map!
252.157.23.131	View precise location of 252.157.23.131 on the map!
252.157.23.71	View precise location of 252.157.23.71 on the map!
252.157.23.51	View precise location of 252.157.23.51 on the map!
252.157.23.111	View precise location of 252.157.23.111 on the map!

10 Random IPs

78.116.191.173	Find precise map location of 78.116.191.173
5.55.155.92	Find precise map location of 5.55.155.92
169.48.25.133	Find precise map location of 169.48.25.133
255.113.58.238	Find precise map location of 255.113.58.238
104.61.147.105	Find precise map location of 104.61.147.105
193.245.81.112	Find precise map location of 193.245.81.112
133.65.184.98	Find precise map location of 133.65.184.98
211.61.238.50	Find precise map location of 211.61.238.50
78.102.153.6	Find precise map location of 78.102.153.6
120.81.133.242	Find precise map location of 120.81.133.242
147.142.228.204	Find precise map location of 147.142.228.204

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