203.197.166 is a class C of IPs

Sample IPs from the class C 203.197.166

203.197.166.238	View precise location of 203.197.166.238 on the map!
203.197.166.242	View precise location of 203.197.166.242 on the map!
203.197.166.100	View precise location of 203.197.166.100 on the map!
203.197.166.88	View precise location of 203.197.166.88 on the map!
203.197.166.149	View precise location of 203.197.166.149 on the map!
203.197.166.249	View precise location of 203.197.166.249 on the map!
203.197.166.122	View precise location of 203.197.166.122 on the map!
203.197.166.234	View precise location of 203.197.166.234 on the map!
203.197.166.140	View precise location of 203.197.166.140 on the map!
203.197.166.47	View precise location of 203.197.166.47 on the map!
203.197.166.50	View precise location of 203.197.166.50 on the map!

10 Random IPs

191.42.195.30	Find precise map location of 191.42.195.30
101.134.128.230	Find precise map location of 101.134.128.230
178.139.224.78	Find precise map location of 178.139.224.78
220.77.53.123	Find precise map location of 220.77.53.123
214.228.209.61	Find precise map location of 214.228.209.61
34.9.165.186	Find precise map location of 34.9.165.186
30.39.135.18	Find precise map location of 30.39.135.18
178.184.61.237	Find precise map location of 178.184.61.237
143.117.220.227	Find precise map location of 143.117.220.227
85.85.142.171	Find precise map location of 85.85.142.171
167.182.188.212	Find precise map location of 167.182.188.212

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