255.235.40 is a class C of IPs

Sample IPs from the class C 255.235.40

255.235.40.135	View precise location of 255.235.40.135 on the map!
255.235.40.194	View precise location of 255.235.40.194 on the map!
255.235.40.238	View precise location of 255.235.40.238 on the map!
255.235.40.75	View precise location of 255.235.40.75 on the map!
255.235.40.206	View precise location of 255.235.40.206 on the map!
255.235.40.231	View precise location of 255.235.40.231 on the map!
255.235.40.38	View precise location of 255.235.40.38 on the map!
255.235.40.87	View precise location of 255.235.40.87 on the map!
255.235.40.72	View precise location of 255.235.40.72 on the map!
255.235.40.18	View precise location of 255.235.40.18 on the map!
255.235.40.117	View precise location of 255.235.40.117 on the map!

10 Random IPs

139.116.152.188	Find precise map location of 139.116.152.188
109.29.251.140	Find precise map location of 109.29.251.140
12.227.95.103	Find precise map location of 12.227.95.103
56.162.103.192	Find precise map location of 56.162.103.192
187.106.171.32	Find precise map location of 187.106.171.32
35.203.138.58	Find precise map location of 35.203.138.58
205.216.233.238	Find precise map location of 205.216.233.238
80.23.190.172	Find precise map location of 80.23.190.172
46.246.225.46	Find precise map location of 46.246.225.46
181.218.237.184	Find precise map location of 181.218.237.184
144.195.236.88	Find precise map location of 144.195.236.88

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