231.189.7 is a class C of IPs

Sample IPs from the class C 231.189.7

231.189.7.242	View precise location of 231.189.7.242 on the map!
231.189.7.30	View precise location of 231.189.7.30 on the map!
231.189.7.58	View precise location of 231.189.7.58 on the map!
231.189.7.138	View precise location of 231.189.7.138 on the map!
231.189.7.26	View precise location of 231.189.7.26 on the map!
231.189.7.139	View precise location of 231.189.7.139 on the map!
231.189.7.16	View precise location of 231.189.7.16 on the map!
231.189.7.64	View precise location of 231.189.7.64 on the map!
231.189.7.160	View precise location of 231.189.7.160 on the map!
231.189.7.195	View precise location of 231.189.7.195 on the map!
231.189.7.107	View precise location of 231.189.7.107 on the map!

10 Random IPs

47.4.51.89	Find precise map location of 47.4.51.89
133.116.116.92	Find precise map location of 133.116.116.92
144.173.206.236	Find precise map location of 144.173.206.236
178.234.77.150	Find precise map location of 178.234.77.150
223.228.121.70	Find precise map location of 223.228.121.70
199.109.12.164	Find precise map location of 199.109.12.164
98.155.95.244	Find precise map location of 98.155.95.244
147.248.159.152	Find precise map location of 147.248.159.152
254.163.98.217	Find precise map location of 254.163.98.217
147.246.138.59	Find precise map location of 147.246.138.59
93.139.138.60	Find precise map location of 93.139.138.60

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