18.112.137 is a class C of IPs

Sample IPs from the class C 18.112.137

18.112.137.158	View precise location of 18.112.137.158 on the map!
18.112.137.143	View precise location of 18.112.137.143 on the map!
18.112.137.250	View precise location of 18.112.137.250 on the map!
18.112.137.120	View precise location of 18.112.137.120 on the map!
18.112.137.116	View precise location of 18.112.137.116 on the map!
18.112.137.43	View precise location of 18.112.137.43 on the map!
18.112.137.28	View precise location of 18.112.137.28 on the map!
18.112.137.33	View precise location of 18.112.137.33 on the map!
18.112.137.142	View precise location of 18.112.137.142 on the map!
18.112.137.72	View precise location of 18.112.137.72 on the map!
18.112.137.173	View precise location of 18.112.137.173 on the map!

10 Random IPs

98.244.88.224	Find precise map location of 98.244.88.224
215.106.251.147	Find precise map location of 215.106.251.147
183.112.173.1	Find precise map location of 183.112.173.1
154.189.36.132	Find precise map location of 154.189.36.132
57.251.20.74	Find precise map location of 57.251.20.74
144.35.170.92	Find precise map location of 144.35.170.92
254.169.70.122	Find precise map location of 254.169.70.122
73.230.172.62	Find precise map location of 73.230.172.62
209.234.28.233	Find precise map location of 209.234.28.233
61.21.13.195	Find precise map location of 61.21.13.195
215.149.64.87	Find precise map location of 215.149.64.87

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