18.27.40 is a class C of IPs

Sample IPs from the class C 18.27.40

18.27.40.106	View precise location of 18.27.40.106 on the map!
18.27.40.242	View precise location of 18.27.40.242 on the map!
18.27.40.135	View precise location of 18.27.40.135 on the map!
18.27.40.207	View precise location of 18.27.40.207 on the map!
18.27.40.130	View precise location of 18.27.40.130 on the map!
18.27.40.215	View precise location of 18.27.40.215 on the map!
18.27.40.72	View precise location of 18.27.40.72 on the map!
18.27.40.189	View precise location of 18.27.40.189 on the map!
18.27.40.19	View precise location of 18.27.40.19 on the map!
18.27.40.240	View precise location of 18.27.40.240 on the map!
18.27.40.35	View precise location of 18.27.40.35 on the map!

10 Random IPs

246.129.94.118	Find precise map location of 246.129.94.118
83.20.219.157	Find precise map location of 83.20.219.157
225.105.19.172	Find precise map location of 225.105.19.172
192.31.82.13	Find precise map location of 192.31.82.13
148.15.136.230	Find precise map location of 148.15.136.230
152.227.9.129	Find precise map location of 152.227.9.129
199.125.193.46	Find precise map location of 199.125.193.46
88.218.141.133	Find precise map location of 88.218.141.133
4.24.233.76	Find precise map location of 4.24.233.76
19.85.74.176	Find precise map location of 19.85.74.176
222.108.217.173	Find precise map location of 222.108.217.173

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