81.148.59 is a class C of IPs

Sample IPs from the class C 81.148.59

81.148.59.241	View precise location of 81.148.59.241 on the map!
81.148.59.43	View precise location of 81.148.59.43 on the map!
81.148.59.238	View precise location of 81.148.59.238 on the map!
81.148.59.189	View precise location of 81.148.59.189 on the map!
81.148.59.58	View precise location of 81.148.59.58 on the map!
81.148.59.143	View precise location of 81.148.59.143 on the map!
81.148.59.166	View precise location of 81.148.59.166 on the map!
81.148.59.82	View precise location of 81.148.59.82 on the map!
81.148.59.220	View precise location of 81.148.59.220 on the map!
81.148.59.1	View precise location of 81.148.59.1 on the map!
81.148.59.197	View precise location of 81.148.59.197 on the map!

10 Random IPs

233.11.214.55	Find precise map location of 233.11.214.55
191.87.108.70	Find precise map location of 191.87.108.70
16.252.249.115	Find precise map location of 16.252.249.115
227.246.240.109	Find precise map location of 227.246.240.109
26.141.60.204	Find precise map location of 26.141.60.204
115.80.57.98	Find precise map location of 115.80.57.98
65.168.233.86	Find precise map location of 65.168.233.86
133.126.39.64	Find precise map location of 133.126.39.64
111.140.42.150	Find precise map location of 111.140.42.150
117.144.63.191	Find precise map location of 117.144.63.191
167.177.178.69	Find precise map location of 167.177.178.69

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