118.142.12 is a class C of IPs

Sample IPs from the class C 118.142.12

118.142.12.51	View precise location of 118.142.12.51 on the map!
118.142.12.250	View precise location of 118.142.12.250 on the map!
118.142.12.233	View precise location of 118.142.12.233 on the map!
118.142.12.166	View precise location of 118.142.12.166 on the map!
118.142.12.88	View precise location of 118.142.12.88 on the map!
118.142.12.39	View precise location of 118.142.12.39 on the map!
118.142.12.193	View precise location of 118.142.12.193 on the map!
118.142.12.150	View precise location of 118.142.12.150 on the map!
118.142.12.170	View precise location of 118.142.12.170 on the map!
118.142.12.3	View precise location of 118.142.12.3 on the map!
118.142.12.93	View precise location of 118.142.12.93 on the map!

10 Random IPs

83.7.15.151	Find precise map location of 83.7.15.151
145.215.226.47	Find precise map location of 145.215.226.47
145.187.233.241	Find precise map location of 145.187.233.241
63.2.238.253	Find precise map location of 63.2.238.253
131.142.136.116	Find precise map location of 131.142.136.116
161.14.176.120	Find precise map location of 161.14.176.120
38.46.6.128	Find precise map location of 38.46.6.128
147.252.229.229	Find precise map location of 147.252.229.229
246.211.55.75	Find precise map location of 246.211.55.75
126.121.127.35	Find precise map location of 126.121.127.35
17.103.19.26	Find precise map location of 17.103.19.26

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