54.142.251 is a class C of IPs

Sample IPs from the class C 54.142.251

54.142.251.20	View precise location of 54.142.251.20 on the map!
54.142.251.31	View precise location of 54.142.251.31 on the map!
54.142.251.3	View precise location of 54.142.251.3 on the map!
54.142.251.211	View precise location of 54.142.251.211 on the map!
54.142.251.255	View precise location of 54.142.251.255 on the map!
54.142.251.149	View precise location of 54.142.251.149 on the map!
54.142.251.126	View precise location of 54.142.251.126 on the map!
54.142.251.11	View precise location of 54.142.251.11 on the map!
54.142.251.97	View precise location of 54.142.251.97 on the map!
54.142.251.183	View precise location of 54.142.251.183 on the map!
54.142.251.83	View precise location of 54.142.251.83 on the map!

10 Random IPs

46.139.30.242	Find precise map location of 46.139.30.242
72.112.29.215	Find precise map location of 72.112.29.215
199.48.222.97	Find precise map location of 199.48.222.97
130.85.65.70	Find precise map location of 130.85.65.70
252.212.134.54	Find precise map location of 252.212.134.54
63.241.58.51	Find precise map location of 63.241.58.51
14.177.27.128	Find precise map location of 14.177.27.128
69.226.37.215	Find precise map location of 69.226.37.215
45.105.239.41	Find precise map location of 45.105.239.41
55.38.38.116	Find precise map location of 55.38.38.116
46.11.176.10	Find precise map location of 46.11.176.10

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