61.143.86 is a class C of IPs

Sample IPs from the class C 61.143.86

61.143.86.185	View precise location of 61.143.86.185 on the map!
61.143.86.31	View precise location of 61.143.86.31 on the map!
61.143.86.133	View precise location of 61.143.86.133 on the map!
61.143.86.207	View precise location of 61.143.86.207 on the map!
61.143.86.30	View precise location of 61.143.86.30 on the map!
61.143.86.93	View precise location of 61.143.86.93 on the map!
61.143.86.7	View precise location of 61.143.86.7 on the map!
61.143.86.250	View precise location of 61.143.86.250 on the map!
61.143.86.196	View precise location of 61.143.86.196 on the map!
61.143.86.7	View precise location of 61.143.86.7 on the map!
61.143.86.111	View precise location of 61.143.86.111 on the map!

10 Random IPs

52.183.27.134	Find precise map location of 52.183.27.134
12.176.207.215	Find precise map location of 12.176.207.215
122.91.155.240	Find precise map location of 122.91.155.240
106.186.122.25	Find precise map location of 106.186.122.25
163.39.189.42	Find precise map location of 163.39.189.42
114.195.24.239	Find precise map location of 114.195.24.239
50.89.24.115	Find precise map location of 50.89.24.115
79.27.92.143	Find precise map location of 79.27.92.143
168.70.196.13	Find precise map location of 168.70.196.13
186.252.43.8	Find precise map location of 186.252.43.8
41.196.4.125	Find precise map location of 41.196.4.125

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