20.223.1 is a class C of IPs

Sample IPs from the class C 20.223.1

20.223.1.1	View precise location of 20.223.1.1 on the map!
20.223.1.155	View precise location of 20.223.1.155 on the map!
20.223.1.67	View precise location of 20.223.1.67 on the map!
20.223.1.26	View precise location of 20.223.1.26 on the map!
20.223.1.158	View precise location of 20.223.1.158 on the map!
20.223.1.217	View precise location of 20.223.1.217 on the map!
20.223.1.63	View precise location of 20.223.1.63 on the map!
20.223.1.31	View precise location of 20.223.1.31 on the map!
20.223.1.49	View precise location of 20.223.1.49 on the map!
20.223.1.189	View precise location of 20.223.1.189 on the map!
20.223.1.131	View precise location of 20.223.1.131 on the map!

10 Random IPs

78.9.101.144	Find precise map location of 78.9.101.144
182.64.102.244	Find precise map location of 182.64.102.244
6.111.246.177	Find precise map location of 6.111.246.177
220.103.189.110	Find precise map location of 220.103.189.110
178.34.147.132	Find precise map location of 178.34.147.132
242.82.192.15	Find precise map location of 242.82.192.15
36.110.143.107	Find precise map location of 36.110.143.107
121.214.207.159	Find precise map location of 121.214.207.159
57.12.196.50	Find precise map location of 57.12.196.50
214.115.41.237	Find precise map location of 214.115.41.237
241.89.167.189	Find precise map location of 241.89.167.189

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