223.67.55 is a class C of IPs

Sample IPs from the class C 223.67.55

223.67.55.61	View precise location of 223.67.55.61 on the map!
223.67.55.22	View precise location of 223.67.55.22 on the map!
223.67.55.148	View precise location of 223.67.55.148 on the map!
223.67.55.221	View precise location of 223.67.55.221 on the map!
223.67.55.118	View precise location of 223.67.55.118 on the map!
223.67.55.34	View precise location of 223.67.55.34 on the map!
223.67.55.17	View precise location of 223.67.55.17 on the map!
223.67.55.116	View precise location of 223.67.55.116 on the map!
223.67.55.138	View precise location of 223.67.55.138 on the map!
223.67.55.153	View precise location of 223.67.55.153 on the map!
223.67.55.220	View precise location of 223.67.55.220 on the map!

10 Random IPs

49.206.10.17	Find precise map location of 49.206.10.17
54.156.116.114	Find precise map location of 54.156.116.114
192.163.104.36	Find precise map location of 192.163.104.36
143.126.219.37	Find precise map location of 143.126.219.37
105.183.234.128	Find precise map location of 105.183.234.128
220.28.210.87	Find precise map location of 220.28.210.87
247.136.253.145	Find precise map location of 247.136.253.145
225.36.103.219	Find precise map location of 225.36.103.219
242.228.252.71	Find precise map location of 242.228.252.71
18.115.190.203	Find precise map location of 18.115.190.203
70.179.181.24	Find precise map location of 70.179.181.24

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