157.142.68 is a class C of IPs

Sample IPs from the class C 157.142.68

157.142.68.107	View precise location of 157.142.68.107 on the map!
157.142.68.95	View precise location of 157.142.68.95 on the map!
157.142.68.151	View precise location of 157.142.68.151 on the map!
157.142.68.100	View precise location of 157.142.68.100 on the map!
157.142.68.112	View precise location of 157.142.68.112 on the map!
157.142.68.201	View precise location of 157.142.68.201 on the map!
157.142.68.5	View precise location of 157.142.68.5 on the map!
157.142.68.250	View precise location of 157.142.68.250 on the map!
157.142.68.175	View precise location of 157.142.68.175 on the map!
157.142.68.184	View precise location of 157.142.68.184 on the map!
157.142.68.75	View precise location of 157.142.68.75 on the map!

10 Random IPs

186.30.179.104	Find precise map location of 186.30.179.104
8.31.167.217	Find precise map location of 8.31.167.217
152.25.146.113	Find precise map location of 152.25.146.113
21.101.153.50	Find precise map location of 21.101.153.50
88.160.153.83	Find precise map location of 88.160.153.83
187.150.83.23	Find precise map location of 187.150.83.23
57.96.117.252	Find precise map location of 57.96.117.252
140.144.176.130	Find precise map location of 140.144.176.130
67.189.173.68	Find precise map location of 67.189.173.68
120.220.110.9	Find precise map location of 120.220.110.9
145.120.26.254	Find precise map location of 145.120.26.254

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