153.214.3 is a class C of IPs

Sample IPs from the class C 153.214.3

153.214.3.143	View precise location of 153.214.3.143 on the map!
153.214.3.132	View precise location of 153.214.3.132 on the map!
153.214.3.225	View precise location of 153.214.3.225 on the map!
153.214.3.171	View precise location of 153.214.3.171 on the map!
153.214.3.185	View precise location of 153.214.3.185 on the map!
153.214.3.244	View precise location of 153.214.3.244 on the map!
153.214.3.48	View precise location of 153.214.3.48 on the map!
153.214.3.179	View precise location of 153.214.3.179 on the map!
153.214.3.182	View precise location of 153.214.3.182 on the map!
153.214.3.198	View precise location of 153.214.3.198 on the map!
153.214.3.9	View precise location of 153.214.3.9 on the map!

10 Random IPs

153.211.141.120	Find precise map location of 153.211.141.120
187.61.51.184	Find precise map location of 187.61.51.184
253.211.250.115	Find precise map location of 253.211.250.115
147.173.187.30	Find precise map location of 147.173.187.30
150.181.62.210	Find precise map location of 150.181.62.210
20.110.102.147	Find precise map location of 20.110.102.147
105.190.240.61	Find precise map location of 105.190.240.61
80.223.92.114	Find precise map location of 80.223.92.114
204.134.238.253	Find precise map location of 204.134.238.253
246.183.226.105	Find precise map location of 246.183.226.105
187.161.48.142	Find precise map location of 187.161.48.142

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