142.68.33 is a class C of IPs

Sample IPs from the class C 142.68.33

142.68.33.131	View precise location of 142.68.33.131 on the map!
142.68.33.63	View precise location of 142.68.33.63 on the map!
142.68.33.178	View precise location of 142.68.33.178 on the map!
142.68.33.230	View precise location of 142.68.33.230 on the map!
142.68.33.171	View precise location of 142.68.33.171 on the map!
142.68.33.125	View precise location of 142.68.33.125 on the map!
142.68.33.105	View precise location of 142.68.33.105 on the map!
142.68.33.144	View precise location of 142.68.33.144 on the map!
142.68.33.226	View precise location of 142.68.33.226 on the map!
142.68.33.172	View precise location of 142.68.33.172 on the map!
142.68.33.55	View precise location of 142.68.33.55 on the map!

10 Random IPs

231.10.90.46	Find precise map location of 231.10.90.46
52.177.176.105	Find precise map location of 52.177.176.105
146.49.131.41	Find precise map location of 146.49.131.41
59.57.43.208	Find precise map location of 59.57.43.208
116.223.37.123	Find precise map location of 116.223.37.123
35.14.206.57	Find precise map location of 35.14.206.57
227.100.120.242	Find precise map location of 227.100.120.242
131.45.123.245	Find precise map location of 131.45.123.245
53.172.192.227	Find precise map location of 53.172.192.227
100.175.153.226	Find precise map location of 100.175.153.226
116.20.224.191	Find precise map location of 116.20.224.191

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