116.90.231 is a class C of IPs

Sample IPs from the class C 116.90.231

116.90.231.172	View precise location of 116.90.231.172 on the map!
116.90.231.34	View precise location of 116.90.231.34 on the map!
116.90.231.127	View precise location of 116.90.231.127 on the map!
116.90.231.23	View precise location of 116.90.231.23 on the map!
116.90.231.118	View precise location of 116.90.231.118 on the map!
116.90.231.205	View precise location of 116.90.231.205 on the map!
116.90.231.153	View precise location of 116.90.231.153 on the map!
116.90.231.144	View precise location of 116.90.231.144 on the map!
116.90.231.186	View precise location of 116.90.231.186 on the map!
116.90.231.121	View precise location of 116.90.231.121 on the map!
116.90.231.140	View precise location of 116.90.231.140 on the map!

10 Random IPs

121.86.137.115	Find precise map location of 121.86.137.115
198.186.65.91	Find precise map location of 198.186.65.91
54.213.27.207	Find precise map location of 54.213.27.207
4.127.116.220	Find precise map location of 4.127.116.220
16.250.114.26	Find precise map location of 16.250.114.26
240.150.117.172	Find precise map location of 240.150.117.172
19.231.207.101	Find precise map location of 19.231.207.101
165.79.161.139	Find precise map location of 165.79.161.139
193.144.249.194	Find precise map location of 193.144.249.194
130.143.147.128	Find precise map location of 130.143.147.128
86.49.74.17	Find precise map location of 86.49.74.17

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