225.19.221 is a class C of IPs

Sample IPs from the class C 225.19.221

225.19.221.82	View precise location of 225.19.221.82 on the map!
225.19.221.87	View precise location of 225.19.221.87 on the map!
225.19.221.234	View precise location of 225.19.221.234 on the map!
225.19.221.146	View precise location of 225.19.221.146 on the map!
225.19.221.201	View precise location of 225.19.221.201 on the map!
225.19.221.117	View precise location of 225.19.221.117 on the map!
225.19.221.178	View precise location of 225.19.221.178 on the map!
225.19.221.196	View precise location of 225.19.221.196 on the map!
225.19.221.228	View precise location of 225.19.221.228 on the map!
225.19.221.30	View precise location of 225.19.221.30 on the map!
225.19.221.56	View precise location of 225.19.221.56 on the map!

10 Random IPs

229.167.230.28	Find precise map location of 229.167.230.28
218.10.75.72	Find precise map location of 218.10.75.72
16.27.34.23	Find precise map location of 16.27.34.23
202.135.145.32	Find precise map location of 202.135.145.32
52.49.156.183	Find precise map location of 52.49.156.183
164.150.106.151	Find precise map location of 164.150.106.151
177.110.51.138	Find precise map location of 177.110.51.138
204.132.84.160	Find precise map location of 204.132.84.160
22.131.153.165	Find precise map location of 22.131.153.165
142.72.56.17	Find precise map location of 142.72.56.17
197.172.87.195	Find precise map location of 197.172.87.195

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