116.143.217 is a class C of IPs

Sample IPs from the class C 116.143.217

116.143.217.137	View precise location of 116.143.217.137 on the map!
116.143.217.248	View precise location of 116.143.217.248 on the map!
116.143.217.110	View precise location of 116.143.217.110 on the map!
116.143.217.226	View precise location of 116.143.217.226 on the map!
116.143.217.34	View precise location of 116.143.217.34 on the map!
116.143.217.186	View precise location of 116.143.217.186 on the map!
116.143.217.234	View precise location of 116.143.217.234 on the map!
116.143.217.231	View precise location of 116.143.217.231 on the map!
116.143.217.49	View precise location of 116.143.217.49 on the map!
116.143.217.238	View precise location of 116.143.217.238 on the map!
116.143.217.230	View precise location of 116.143.217.230 on the map!

10 Random IPs

77.9.59.88	Find precise map location of 77.9.59.88
51.82.130.68	Find precise map location of 51.82.130.68
166.77.120.133	Find precise map location of 166.77.120.133
85.187.248.250	Find precise map location of 85.187.248.250
38.204.166.196	Find precise map location of 38.204.166.196
2.96.9.172	Find precise map location of 2.96.9.172
107.244.241.155	Find precise map location of 107.244.241.155
241.203.49.184	Find precise map location of 241.203.49.184
127.113.119.135	Find precise map location of 127.113.119.135
253.157.251.107	Find precise map location of 253.157.251.107
9.41.149.146	Find precise map location of 9.41.149.146

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