6.100.203 is a class C of IPs

Sample IPs from the class C 6.100.203

6.100.203.42	View precise location of 6.100.203.42 on the map!
6.100.203.81	View precise location of 6.100.203.81 on the map!
6.100.203.104	View precise location of 6.100.203.104 on the map!
6.100.203.238	View precise location of 6.100.203.238 on the map!
6.100.203.76	View precise location of 6.100.203.76 on the map!
6.100.203.242	View precise location of 6.100.203.242 on the map!
6.100.203.244	View precise location of 6.100.203.244 on the map!
6.100.203.211	View precise location of 6.100.203.211 on the map!
6.100.203.175	View precise location of 6.100.203.175 on the map!
6.100.203.209	View precise location of 6.100.203.209 on the map!
6.100.203.253	View precise location of 6.100.203.253 on the map!

10 Random IPs

85.176.145.52	Find precise map location of 85.176.145.52
232.232.56.253	Find precise map location of 232.232.56.253
114.204.124.229	Find precise map location of 114.204.124.229
137.10.18.217	Find precise map location of 137.10.18.217
145.139.81.184	Find precise map location of 145.139.81.184
43.92.212.134	Find precise map location of 43.92.212.134
38.46.73.59	Find precise map location of 38.46.73.59
253.127.80.140	Find precise map location of 253.127.80.140
207.178.85.241	Find precise map location of 207.178.85.241
52.25.49.145	Find precise map location of 52.25.49.145
224.94.206.165	Find precise map location of 224.94.206.165

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