18.6.151 is a class C of IPs

Sample IPs from the class C 18.6.151

18.6.151.65	View precise location of 18.6.151.65 on the map!
18.6.151.151	View precise location of 18.6.151.151 on the map!
18.6.151.126	View precise location of 18.6.151.126 on the map!
18.6.151.124	View precise location of 18.6.151.124 on the map!
18.6.151.73	View precise location of 18.6.151.73 on the map!
18.6.151.122	View precise location of 18.6.151.122 on the map!
18.6.151.11	View precise location of 18.6.151.11 on the map!
18.6.151.54	View precise location of 18.6.151.54 on the map!
18.6.151.100	View precise location of 18.6.151.100 on the map!
18.6.151.236	View precise location of 18.6.151.236 on the map!
18.6.151.237	View precise location of 18.6.151.237 on the map!

10 Random IPs

29.216.254.66	Find precise map location of 29.216.254.66
92.232.250.38	Find precise map location of 92.232.250.38
242.54.196.11	Find precise map location of 242.54.196.11
59.120.130.156	Find precise map location of 59.120.130.156
81.147.154.74	Find precise map location of 81.147.154.74
51.207.239.183	Find precise map location of 51.207.239.183
170.216.3.190	Find precise map location of 170.216.3.190
57.174.185.84	Find precise map location of 57.174.185.84
130.30.226.90	Find precise map location of 130.30.226.90
205.47.200.54	Find precise map location of 205.47.200.54
199.87.129.216	Find precise map location of 199.87.129.216

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