177.199.42 is a class C of IPs

Sample IPs from the class C 177.199.42

177.199.42.210	View precise location of 177.199.42.210 on the map!
177.199.42.135	View precise location of 177.199.42.135 on the map!
177.199.42.171	View precise location of 177.199.42.171 on the map!
177.199.42.118	View precise location of 177.199.42.118 on the map!
177.199.42.124	View precise location of 177.199.42.124 on the map!
177.199.42.33	View precise location of 177.199.42.33 on the map!
177.199.42.95	View precise location of 177.199.42.95 on the map!
177.199.42.64	View precise location of 177.199.42.64 on the map!
177.199.42.195	View precise location of 177.199.42.195 on the map!
177.199.42.168	View precise location of 177.199.42.168 on the map!
177.199.42.252	View precise location of 177.199.42.252 on the map!

10 Random IPs

170.119.197.169	Find precise map location of 170.119.197.169
176.138.234.65	Find precise map location of 176.138.234.65
53.88.174.193	Find precise map location of 53.88.174.193
121.216.253.185	Find precise map location of 121.216.253.185
226.2.228.149	Find precise map location of 226.2.228.149
121.37.155.97	Find precise map location of 121.37.155.97
251.253.132.210	Find precise map location of 251.253.132.210
225.132.178.171	Find precise map location of 225.132.178.171
56.223.69.20	Find precise map location of 56.223.69.20
52.151.53.74	Find precise map location of 52.151.53.74
164.96.47.195	Find precise map location of 164.96.47.195

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