255.47.55 is a class C of IPs

Sample IPs from the class C 255.47.55

255.47.55.72	View precise location of 255.47.55.72 on the map!
255.47.55.229	View precise location of 255.47.55.229 on the map!
255.47.55.97	View precise location of 255.47.55.97 on the map!
255.47.55.32	View precise location of 255.47.55.32 on the map!
255.47.55.45	View precise location of 255.47.55.45 on the map!
255.47.55.142	View precise location of 255.47.55.142 on the map!
255.47.55.53	View precise location of 255.47.55.53 on the map!
255.47.55.90	View precise location of 255.47.55.90 on the map!
255.47.55.119	View precise location of 255.47.55.119 on the map!
255.47.55.99	View precise location of 255.47.55.99 on the map!
255.47.55.127	View precise location of 255.47.55.127 on the map!

10 Random IPs

60.61.92.21	Find precise map location of 60.61.92.21
151.143.149.133	Find precise map location of 151.143.149.133
143.178.125.103	Find precise map location of 143.178.125.103
116.230.255.48	Find precise map location of 116.230.255.48
82.229.213.14	Find precise map location of 82.229.213.14
238.115.61.232	Find precise map location of 238.115.61.232
236.105.32.172	Find precise map location of 236.105.32.172
224.184.212.104	Find precise map location of 224.184.212.104
231.168.105.123	Find precise map location of 231.168.105.123
47.123.253.119	Find precise map location of 47.123.253.119
249.120.215.105	Find precise map location of 249.120.215.105

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