18.76.40 is a class C of IPs

Sample IPs from the class C 18.76.40

18.76.40.152	View precise location of 18.76.40.152 on the map!
18.76.40.230	View precise location of 18.76.40.230 on the map!
18.76.40.87	View precise location of 18.76.40.87 on the map!
18.76.40.244	View precise location of 18.76.40.244 on the map!
18.76.40.8	View precise location of 18.76.40.8 on the map!
18.76.40.127	View precise location of 18.76.40.127 on the map!
18.76.40.38	View precise location of 18.76.40.38 on the map!
18.76.40.9	View precise location of 18.76.40.9 on the map!
18.76.40.156	View precise location of 18.76.40.156 on the map!
18.76.40.26	View precise location of 18.76.40.26 on the map!
18.76.40.132	View precise location of 18.76.40.132 on the map!

10 Random IPs

240.76.69.92	Find precise map location of 240.76.69.92
242.17.178.32	Find precise map location of 242.17.178.32
143.4.144.139	Find precise map location of 143.4.144.139
207.44.228.169	Find precise map location of 207.44.228.169
54.153.11.55	Find precise map location of 54.153.11.55
194.211.237.35	Find precise map location of 194.211.237.35
234.33.249.133	Find precise map location of 234.33.249.133
119.159.70.249	Find precise map location of 119.159.70.249
98.250.236.199	Find precise map location of 98.250.236.199
160.152.182.165	Find precise map location of 160.152.182.165
251.88.10.43	Find precise map location of 251.88.10.43

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