172.179.31 is a class C of IPs

Sample IPs from the class C 172.179.31

172.179.31.120	View precise location of 172.179.31.120 on the map!
172.179.31.15	View precise location of 172.179.31.15 on the map!
172.179.31.118	View precise location of 172.179.31.118 on the map!
172.179.31.104	View precise location of 172.179.31.104 on the map!
172.179.31.157	View precise location of 172.179.31.157 on the map!
172.179.31.181	View precise location of 172.179.31.181 on the map!
172.179.31.117	View precise location of 172.179.31.117 on the map!
172.179.31.184	View precise location of 172.179.31.184 on the map!
172.179.31.142	View precise location of 172.179.31.142 on the map!
172.179.31.181	View precise location of 172.179.31.181 on the map!
172.179.31.208	View precise location of 172.179.31.208 on the map!

10 Random IPs

93.79.131.92	Find precise map location of 93.79.131.92
163.52.213.163	Find precise map location of 163.52.213.163
209.234.220.8	Find precise map location of 209.234.220.8
80.207.253.222	Find precise map location of 80.207.253.222
245.35.61.78	Find precise map location of 245.35.61.78
78.103.157.106	Find precise map location of 78.103.157.106
136.49.189.152	Find precise map location of 136.49.189.152
231.10.125.232	Find precise map location of 231.10.125.232
133.169.123.61	Find precise map location of 133.169.123.61
62.199.43.47	Find precise map location of 62.199.43.47
213.26.19.118	Find precise map location of 213.26.19.118

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