254.56.6 is a class C of IPs

Sample IPs from the class C 254.56.6

254.56.6.140	View precise location of 254.56.6.140 on the map!
254.56.6.132	View precise location of 254.56.6.132 on the map!
254.56.6.45	View precise location of 254.56.6.45 on the map!
254.56.6.83	View precise location of 254.56.6.83 on the map!
254.56.6.66	View precise location of 254.56.6.66 on the map!
254.56.6.210	View precise location of 254.56.6.210 on the map!
254.56.6.116	View precise location of 254.56.6.116 on the map!
254.56.6.239	View precise location of 254.56.6.239 on the map!
254.56.6.56	View precise location of 254.56.6.56 on the map!
254.56.6.127	View precise location of 254.56.6.127 on the map!
254.56.6.238	View precise location of 254.56.6.238 on the map!

10 Random IPs

216.127.255.104	Find precise map location of 216.127.255.104
106.175.80.88	Find precise map location of 106.175.80.88
9.193.223.11	Find precise map location of 9.193.223.11
186.97.101.80	Find precise map location of 186.97.101.80
63.67.58.28	Find precise map location of 63.67.58.28
72.82.27.187	Find precise map location of 72.82.27.187
247.163.186.238	Find precise map location of 247.163.186.238
77.241.38.46	Find precise map location of 77.241.38.46
122.207.140.219	Find precise map location of 122.207.140.219
28.61.19.18	Find precise map location of 28.61.19.18
47.133.213.182	Find precise map location of 47.133.213.182

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