86.56.17 is a class C of IPs

Sample IPs from the class C 86.56.17

86.56.17.133	View precise location of 86.56.17.133 on the map!
86.56.17.117	View precise location of 86.56.17.117 on the map!
86.56.17.105	View precise location of 86.56.17.105 on the map!
86.56.17.189	View precise location of 86.56.17.189 on the map!
86.56.17.229	View precise location of 86.56.17.229 on the map!
86.56.17.241	View precise location of 86.56.17.241 on the map!
86.56.17.232	View precise location of 86.56.17.232 on the map!
86.56.17.181	View precise location of 86.56.17.181 on the map!
86.56.17.222	View precise location of 86.56.17.222 on the map!
86.56.17.221	View precise location of 86.56.17.221 on the map!
86.56.17.138	View precise location of 86.56.17.138 on the map!

10 Random IPs

187.39.138.139	Find precise map location of 187.39.138.139
168.71.75.149	Find precise map location of 168.71.75.149
85.104.11.100	Find precise map location of 85.104.11.100
117.220.4.28	Find precise map location of 117.220.4.28
135.185.200.130	Find precise map location of 135.185.200.130
136.195.164.236	Find precise map location of 136.195.164.236
198.37.231.17	Find precise map location of 198.37.231.17
69.232.233.53	Find precise map location of 69.232.233.53
121.205.26.63	Find precise map location of 121.205.26.63
145.48.58.178	Find precise map location of 145.48.58.178
229.178.236.201	Find precise map location of 229.178.236.201

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