18.57.36 is a class C of IPs

Sample IPs from the class C 18.57.36

18.57.36.162	View precise location of 18.57.36.162 on the map!
18.57.36.221	View precise location of 18.57.36.221 on the map!
18.57.36.204	View precise location of 18.57.36.204 on the map!
18.57.36.187	View precise location of 18.57.36.187 on the map!
18.57.36.118	View precise location of 18.57.36.118 on the map!
18.57.36.16	View precise location of 18.57.36.16 on the map!
18.57.36.193	View precise location of 18.57.36.193 on the map!
18.57.36.238	View precise location of 18.57.36.238 on the map!
18.57.36.27	View precise location of 18.57.36.27 on the map!
18.57.36.69	View precise location of 18.57.36.69 on the map!
18.57.36.126	View precise location of 18.57.36.126 on the map!

10 Random IPs

94.29.137.210	Find precise map location of 94.29.137.210
35.52.91.201	Find precise map location of 35.52.91.201
248.21.214.230	Find precise map location of 248.21.214.230
237.56.14.134	Find precise map location of 237.56.14.134
206.233.244.9	Find precise map location of 206.233.244.9
128.188.30.146	Find precise map location of 128.188.30.146
252.1.217.97	Find precise map location of 252.1.217.97
44.121.100.140	Find precise map location of 44.121.100.140
27.35.190.152	Find precise map location of 27.35.190.152
30.253.194.147	Find precise map location of 30.253.194.147
152.154.33.214	Find precise map location of 152.154.33.214

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