173.77.242 is a class C of IPs

Sample IPs from the class C 173.77.242

173.77.242.4	View precise location of 173.77.242.4 on the map!
173.77.242.16	View precise location of 173.77.242.16 on the map!
173.77.242.131	View precise location of 173.77.242.131 on the map!
173.77.242.104	View precise location of 173.77.242.104 on the map!
173.77.242.221	View precise location of 173.77.242.221 on the map!
173.77.242.119	View precise location of 173.77.242.119 on the map!
173.77.242.155	View precise location of 173.77.242.155 on the map!
173.77.242.4	View precise location of 173.77.242.4 on the map!
173.77.242.47	View precise location of 173.77.242.47 on the map!
173.77.242.207	View precise location of 173.77.242.207 on the map!
173.77.242.37	View precise location of 173.77.242.37 on the map!

10 Random IPs

142.147.230.26	Find precise map location of 142.147.230.26
107.58.161.18	Find precise map location of 107.58.161.18
249.21.209.129	Find precise map location of 249.21.209.129
162.190.216.173	Find precise map location of 162.190.216.173
99.102.143.67	Find precise map location of 99.102.143.67
100.56.239.103	Find precise map location of 100.56.239.103
138.38.135.33	Find precise map location of 138.38.135.33
152.61.97.205	Find precise map location of 152.61.97.205
45.72.223.122	Find precise map location of 45.72.223.122
250.19.31.27	Find precise map location of 250.19.31.27
179.73.252.206	Find precise map location of 179.73.252.206

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