203.236.83 is a class C of IPs

Sample IPs from the class C 203.236.83

203.236.83.32	View precise location of 203.236.83.32 on the map!
203.236.83.87	View precise location of 203.236.83.87 on the map!
203.236.83.114	View precise location of 203.236.83.114 on the map!
203.236.83.175	View precise location of 203.236.83.175 on the map!
203.236.83.3	View precise location of 203.236.83.3 on the map!
203.236.83.141	View precise location of 203.236.83.141 on the map!
203.236.83.98	View precise location of 203.236.83.98 on the map!
203.236.83.194	View precise location of 203.236.83.194 on the map!
203.236.83.19	View precise location of 203.236.83.19 on the map!
203.236.83.30	View precise location of 203.236.83.30 on the map!
203.236.83.198	View precise location of 203.236.83.198 on the map!

10 Random IPs

43.78.190.129	Find precise map location of 43.78.190.129
201.249.148.168	Find precise map location of 201.249.148.168
186.239.251.141	Find precise map location of 186.239.251.141
85.3.80.104	Find precise map location of 85.3.80.104
153.125.210.144	Find precise map location of 153.125.210.144
89.44.67.203	Find precise map location of 89.44.67.203
2.230.51.173	Find precise map location of 2.230.51.173
79.46.193.165	Find precise map location of 79.46.193.165
56.13.47.223	Find precise map location of 56.13.47.223
230.99.137.220	Find precise map location of 230.99.137.220
1.203.179.39	Find precise map location of 1.203.179.39

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