223.38.3 is a class C of IPs

Sample IPs from the class C 223.38.3

223.38.3.135	View precise location of 223.38.3.135 on the map!
223.38.3.52	View precise location of 223.38.3.52 on the map!
223.38.3.184	View precise location of 223.38.3.184 on the map!
223.38.3.228	View precise location of 223.38.3.228 on the map!
223.38.3.164	View precise location of 223.38.3.164 on the map!
223.38.3.30	View precise location of 223.38.3.30 on the map!
223.38.3.106	View precise location of 223.38.3.106 on the map!
223.38.3.142	View precise location of 223.38.3.142 on the map!
223.38.3.112	View precise location of 223.38.3.112 on the map!
223.38.3.244	View precise location of 223.38.3.244 on the map!
223.38.3.113	View precise location of 223.38.3.113 on the map!

10 Random IPs

145.173.187.216	Find precise map location of 145.173.187.216
47.47.159.235	Find precise map location of 47.47.159.235
19.76.190.158	Find precise map location of 19.76.190.158
227.213.214.90	Find precise map location of 227.213.214.90
206.224.27.227	Find precise map location of 206.224.27.227
168.64.175.126	Find precise map location of 168.64.175.126
150.193.157.122	Find precise map location of 150.193.157.122
122.98.206.37	Find precise map location of 122.98.206.37
90.255.154.134	Find precise map location of 90.255.154.134
95.79.158.186	Find precise map location of 95.79.158.186
79.198.3.81	Find precise map location of 79.198.3.81

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