142.54.158 is a class C of IPs

Sample IPs from the class C 142.54.158

142.54.158.243	View precise location of 142.54.158.243 on the map!
142.54.158.208	View precise location of 142.54.158.208 on the map!
142.54.158.66	View precise location of 142.54.158.66 on the map!
142.54.158.71	View precise location of 142.54.158.71 on the map!
142.54.158.98	View precise location of 142.54.158.98 on the map!
142.54.158.110	View precise location of 142.54.158.110 on the map!
142.54.158.158	View precise location of 142.54.158.158 on the map!
142.54.158.65	View precise location of 142.54.158.65 on the map!
142.54.158.31	View precise location of 142.54.158.31 on the map!
142.54.158.236	View precise location of 142.54.158.236 on the map!
142.54.158.239	View precise location of 142.54.158.239 on the map!

10 Random IPs

158.131.227.172	Find precise map location of 158.131.227.172
123.185.186.217	Find precise map location of 123.185.186.217
166.157.106.93	Find precise map location of 166.157.106.93
185.216.9.215	Find precise map location of 185.216.9.215
151.109.41.145	Find precise map location of 151.109.41.145
137.164.27.85	Find precise map location of 137.164.27.85
230.3.195.250	Find precise map location of 230.3.195.250
140.132.131.130	Find precise map location of 140.132.131.130
204.110.151.125	Find precise map location of 204.110.151.125
122.157.255.204	Find precise map location of 122.157.255.204
106.63.86.90	Find precise map location of 106.63.86.90

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