11.81.48 is a class C of IPs

Sample IPs from the class C 11.81.48

11.81.48.208	View precise location of 11.81.48.208 on the map!
11.81.48.147	View precise location of 11.81.48.147 on the map!
11.81.48.222	View precise location of 11.81.48.222 on the map!
11.81.48.88	View precise location of 11.81.48.88 on the map!
11.81.48.136	View precise location of 11.81.48.136 on the map!
11.81.48.154	View precise location of 11.81.48.154 on the map!
11.81.48.92	View precise location of 11.81.48.92 on the map!
11.81.48.235	View precise location of 11.81.48.235 on the map!
11.81.48.40	View precise location of 11.81.48.40 on the map!
11.81.48.253	View precise location of 11.81.48.253 on the map!
11.81.48.217	View precise location of 11.81.48.217 on the map!

10 Random IPs

149.149.124.51	Find precise map location of 149.149.124.51
40.191.206.148	Find precise map location of 40.191.206.148
131.10.213.153	Find precise map location of 131.10.213.153
165.240.40.240	Find precise map location of 165.240.40.240
204.254.22.186	Find precise map location of 204.254.22.186
83.179.158.232	Find precise map location of 83.179.158.232
22.189.213.192	Find precise map location of 22.189.213.192
228.41.31.241	Find precise map location of 228.41.31.241
174.88.116.95	Find precise map location of 174.88.116.95
124.41.2.203	Find precise map location of 124.41.2.203
246.56.120.62	Find precise map location of 246.56.120.62

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