3.187.240 is a class C of IPs

Sample IPs from the class C 3.187.240

3.187.240.27	View precise location of 3.187.240.27 on the map!
3.187.240.54	View precise location of 3.187.240.54 on the map!
3.187.240.253	View precise location of 3.187.240.253 on the map!
3.187.240.112	View precise location of 3.187.240.112 on the map!
3.187.240.79	View precise location of 3.187.240.79 on the map!
3.187.240.16	View precise location of 3.187.240.16 on the map!
3.187.240.185	View precise location of 3.187.240.185 on the map!
3.187.240.249	View precise location of 3.187.240.249 on the map!
3.187.240.62	View precise location of 3.187.240.62 on the map!
3.187.240.228	View precise location of 3.187.240.228 on the map!
3.187.240.35	View precise location of 3.187.240.35 on the map!

10 Random IPs

58.152.197.136	Find precise map location of 58.152.197.136
198.1.126.193	Find precise map location of 198.1.126.193
104.31.132.248	Find precise map location of 104.31.132.248
85.33.130.107	Find precise map location of 85.33.130.107
220.232.116.59	Find precise map location of 220.232.116.59
163.4.243.22	Find precise map location of 163.4.243.22
208.137.149.253	Find precise map location of 208.137.149.253
230.119.15.189	Find precise map location of 230.119.15.189
164.44.247.54	Find precise map location of 164.44.247.54
233.4.197.236	Find precise map location of 233.4.197.236
133.233.43.9	Find precise map location of 133.233.43.9

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