223.2.81 is a class C of IPs

Sample IPs from the class C 223.2.81

223.2.81.39	View precise location of 223.2.81.39 on the map!
223.2.81.93	View precise location of 223.2.81.93 on the map!
223.2.81.26	View precise location of 223.2.81.26 on the map!
223.2.81.61	View precise location of 223.2.81.61 on the map!
223.2.81.251	View precise location of 223.2.81.251 on the map!
223.2.81.153	View precise location of 223.2.81.153 on the map!
223.2.81.181	View precise location of 223.2.81.181 on the map!
223.2.81.198	View precise location of 223.2.81.198 on the map!
223.2.81.78	View precise location of 223.2.81.78 on the map!
223.2.81.197	View precise location of 223.2.81.197 on the map!
223.2.81.176	View precise location of 223.2.81.176 on the map!

10 Random IPs

129.215.4.39	Find precise map location of 129.215.4.39
123.165.59.127	Find precise map location of 123.165.59.127
78.242.92.103	Find precise map location of 78.242.92.103
65.1.144.231	Find precise map location of 65.1.144.231
123.16.237.11	Find precise map location of 123.16.237.11
103.60.68.76	Find precise map location of 103.60.68.76
30.105.99.112	Find precise map location of 30.105.99.112
185.80.89.89	Find precise map location of 185.80.89.89
144.43.192.149	Find precise map location of 144.43.192.149
154.175.178.233	Find precise map location of 154.175.178.233
71.105.215.227	Find precise map location of 71.105.215.227

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