178.231.13 is a class C of IPs

Sample IPs from the class C 178.231.13

178.231.13.211	View precise location of 178.231.13.211 on the map!
178.231.13.11	View precise location of 178.231.13.11 on the map!
178.231.13.11	View precise location of 178.231.13.11 on the map!
178.231.13.246	View precise location of 178.231.13.246 on the map!
178.231.13.59	View precise location of 178.231.13.59 on the map!
178.231.13.193	View precise location of 178.231.13.193 on the map!
178.231.13.254	View precise location of 178.231.13.254 on the map!
178.231.13.155	View precise location of 178.231.13.155 on the map!
178.231.13.173	View precise location of 178.231.13.173 on the map!
178.231.13.138	View precise location of 178.231.13.138 on the map!
178.231.13.116	View precise location of 178.231.13.116 on the map!

10 Random IPs

177.75.31.69	Find precise map location of 177.75.31.69
11.182.164.48	Find precise map location of 11.182.164.48
98.94.113.85	Find precise map location of 98.94.113.85
17.94.46.98	Find precise map location of 17.94.46.98
247.122.98.254	Find precise map location of 247.122.98.254
234.170.182.94	Find precise map location of 234.170.182.94
9.88.238.78	Find precise map location of 9.88.238.78
226.85.237.201	Find precise map location of 226.85.237.201
40.159.73.254	Find precise map location of 40.159.73.254
76.189.34.46	Find precise map location of 76.189.34.46
27.47.12.162	Find precise map location of 27.47.12.162

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