51.233.5 is a class C of IPs

Sample IPs from the class C 51.233.5

51.233.5.129	View precise location of 51.233.5.129 on the map!
51.233.5.97	View precise location of 51.233.5.97 on the map!
51.233.5.126	View precise location of 51.233.5.126 on the map!
51.233.5.254	View precise location of 51.233.5.254 on the map!
51.233.5.74	View precise location of 51.233.5.74 on the map!
51.233.5.134	View precise location of 51.233.5.134 on the map!
51.233.5.17	View precise location of 51.233.5.17 on the map!
51.233.5.98	View precise location of 51.233.5.98 on the map!
51.233.5.185	View precise location of 51.233.5.185 on the map!
51.233.5.214	View precise location of 51.233.5.214 on the map!
51.233.5.51	View precise location of 51.233.5.51 on the map!

10 Random IPs

215.194.35.210	Find precise map location of 215.194.35.210
246.170.48.251	Find precise map location of 246.170.48.251
148.134.137.165	Find precise map location of 148.134.137.165
172.91.215.88	Find precise map location of 172.91.215.88
184.100.71.4	Find precise map location of 184.100.71.4
128.159.158.12	Find precise map location of 128.159.158.12
255.83.96.104	Find precise map location of 255.83.96.104
3.76.194.94	Find precise map location of 3.76.194.94
229.216.254.60	Find precise map location of 229.216.254.60
91.26.225.127	Find precise map location of 91.26.225.127
114.214.230.172	Find precise map location of 114.214.230.172

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