231.116.217 is a class C of IPs

Sample IPs from the class C 231.116.217

231.116.217.18	View precise location of 231.116.217.18 on the map!
231.116.217.207	View precise location of 231.116.217.207 on the map!
231.116.217.206	View precise location of 231.116.217.206 on the map!
231.116.217.156	View precise location of 231.116.217.156 on the map!
231.116.217.125	View precise location of 231.116.217.125 on the map!
231.116.217.58	View precise location of 231.116.217.58 on the map!
231.116.217.211	View precise location of 231.116.217.211 on the map!
231.116.217.69	View precise location of 231.116.217.69 on the map!
231.116.217.253	View precise location of 231.116.217.253 on the map!
231.116.217.163	View precise location of 231.116.217.163 on the map!
231.116.217.250	View precise location of 231.116.217.250 on the map!

10 Random IPs

55.197.187.208	Find precise map location of 55.197.187.208
58.239.34.227	Find precise map location of 58.239.34.227
58.98.239.171	Find precise map location of 58.98.239.171
131.243.244.112	Find precise map location of 131.243.244.112
66.49.160.220	Find precise map location of 66.49.160.220
97.201.123.151	Find precise map location of 97.201.123.151
122.193.198.131	Find precise map location of 122.193.198.131
195.176.53.4	Find precise map location of 195.176.53.4
50.35.49.25	Find precise map location of 50.35.49.25
90.183.179.15	Find precise map location of 90.183.179.15
157.113.207.73	Find precise map location of 157.113.207.73

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