203.189 is a class B of IPs

Sample IPs from the class B 203.189

203.189.179.235	View precise location of 203.189.179.235 on the map!
203.189.92.55	View precise location of 203.189.92.55 on the map!
203.189.129.220	View precise location of 203.189.129.220 on the map!
203.189.60.48	View precise location of 203.189.60.48 on the map!
203.189.188.202	View precise location of 203.189.188.202 on the map!
203.189.75.128	View precise location of 203.189.75.128 on the map!
203.189.83.105	View precise location of 203.189.83.105 on the map!
203.189.50.48	View precise location of 203.189.50.48 on the map!
203.189.110.8	View precise location of 203.189.110.8 on the map!
203.189.193.154	View precise location of 203.189.193.154 on the map!
203.189.1.59	View precise location of 203.189.1.59 on the map!

10 Random IPs

91.149.102.133	Find precise map location of 91.149.102.133
244.236.165.252	Find precise map location of 244.236.165.252
63.231.217.202	Find precise map location of 63.231.217.202
87.198.154.178	Find precise map location of 87.198.154.178
83.147.77.208	Find precise map location of 83.147.77.208
78.214.142.186	Find precise map location of 78.214.142.186
100.207.139.183	Find precise map location of 100.207.139.183
131.81.235.254	Find precise map location of 131.81.235.254
54.255.223.253	Find precise map location of 54.255.223.253
136.237.69.44	Find precise map location of 136.237.69.44
179.110.172.38	Find precise map location of 179.110.172.38

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