23.161.57 is a class C of IPs

Sample IPs from the class C 23.161.57

23.161.57.237	View precise location of 23.161.57.237 on the map!
23.161.57.220	View precise location of 23.161.57.220 on the map!
23.161.57.252	View precise location of 23.161.57.252 on the map!
23.161.57.67	View precise location of 23.161.57.67 on the map!
23.161.57.17	View precise location of 23.161.57.17 on the map!
23.161.57.7	View precise location of 23.161.57.7 on the map!
23.161.57.107	View precise location of 23.161.57.107 on the map!
23.161.57.88	View precise location of 23.161.57.88 on the map!
23.161.57.122	View precise location of 23.161.57.122 on the map!
23.161.57.87	View precise location of 23.161.57.87 on the map!
23.161.57.84	View precise location of 23.161.57.84 on the map!

10 Random IPs

107.129.76.111	Find precise map location of 107.129.76.111
39.191.221.161	Find precise map location of 39.191.221.161
75.112.127.160	Find precise map location of 75.112.127.160
206.226.181.230	Find precise map location of 206.226.181.230
55.19.49.35	Find precise map location of 55.19.49.35
180.79.56.35	Find precise map location of 180.79.56.35
27.91.29.153	Find precise map location of 27.91.29.153
156.143.106.139	Find precise map location of 156.143.106.139
25.130.253.102	Find precise map location of 25.130.253.102
88.253.15.24	Find precise map location of 88.253.15.24
54.156.116.168	Find precise map location of 54.156.116.168

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