23.54.57 is a class C of IPs

Sample IPs from the class C 23.54.57

23.54.57.174	View precise location of 23.54.57.174 on the map!
23.54.57.74	View precise location of 23.54.57.74 on the map!
23.54.57.227	View precise location of 23.54.57.227 on the map!
23.54.57.5	View precise location of 23.54.57.5 on the map!
23.54.57.192	View precise location of 23.54.57.192 on the map!
23.54.57.119	View precise location of 23.54.57.119 on the map!
23.54.57.116	View precise location of 23.54.57.116 on the map!
23.54.57.90	View precise location of 23.54.57.90 on the map!
23.54.57.191	View precise location of 23.54.57.191 on the map!
23.54.57.149	View precise location of 23.54.57.149 on the map!
23.54.57.98	View precise location of 23.54.57.98 on the map!

10 Random IPs

137.189.191.34	Find precise map location of 137.189.191.34
158.124.36.54	Find precise map location of 158.124.36.54
214.246.111.215	Find precise map location of 214.246.111.215
100.93.90.244	Find precise map location of 100.93.90.244
90.214.195.153	Find precise map location of 90.214.195.153
210.43.95.93	Find precise map location of 210.43.95.93
20.99.234.225	Find precise map location of 20.99.234.225
222.82.147.86	Find precise map location of 222.82.147.86
178.116.251.122	Find precise map location of 178.116.251.122
60.180.205.23	Find precise map location of 60.180.205.23
139.36.78.169	Find precise map location of 139.36.78.169

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