118.181.143 is a class C of IPs

Sample IPs from the class C 118.181.143

118.181.143.133	View precise location of 118.181.143.133 on the map!
118.181.143.152	View precise location of 118.181.143.152 on the map!
118.181.143.34	View precise location of 118.181.143.34 on the map!
118.181.143.170	View precise location of 118.181.143.170 on the map!
118.181.143.155	View precise location of 118.181.143.155 on the map!
118.181.143.82	View precise location of 118.181.143.82 on the map!
118.181.143.198	View precise location of 118.181.143.198 on the map!
118.181.143.253	View precise location of 118.181.143.253 on the map!
118.181.143.86	View precise location of 118.181.143.86 on the map!
118.181.143.57	View precise location of 118.181.143.57 on the map!
118.181.143.163	View precise location of 118.181.143.163 on the map!

10 Random IPs

175.239.230.223	Find precise map location of 175.239.230.223
12.147.117.73	Find precise map location of 12.147.117.73
175.220.129.138	Find precise map location of 175.220.129.138
34.104.24.69	Find precise map location of 34.104.24.69
180.9.50.9	Find precise map location of 180.9.50.9
179.70.226.155	Find precise map location of 179.70.226.155
118.15.107.248	Find precise map location of 118.15.107.248
49.202.251.129	Find precise map location of 49.202.251.129
89.233.180.235	Find precise map location of 89.233.180.235
253.164.35.53	Find precise map location of 253.164.35.53
55.97.71.124	Find precise map location of 55.97.71.124

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