83.26.15 is a class C of IPs

Sample IPs from the class C 83.26.15

83.26.15.143	View precise location of 83.26.15.143 on the map!
83.26.15.129	View precise location of 83.26.15.129 on the map!
83.26.15.121	View precise location of 83.26.15.121 on the map!
83.26.15.20	View precise location of 83.26.15.20 on the map!
83.26.15.4	View precise location of 83.26.15.4 on the map!
83.26.15.165	View precise location of 83.26.15.165 on the map!
83.26.15.119	View precise location of 83.26.15.119 on the map!
83.26.15.16	View precise location of 83.26.15.16 on the map!
83.26.15.150	View precise location of 83.26.15.150 on the map!
83.26.15.47	View precise location of 83.26.15.47 on the map!
83.26.15.16	View precise location of 83.26.15.16 on the map!

10 Random IPs

30.171.87.179	Find precise map location of 30.171.87.179
22.224.15.28	Find precise map location of 22.224.15.28
135.26.126.220	Find precise map location of 135.26.126.220
244.39.207.15	Find precise map location of 244.39.207.15
84.77.251.30	Find precise map location of 84.77.251.30
231.86.228.213	Find precise map location of 231.86.228.213
154.34.4.205	Find precise map location of 154.34.4.205
67.231.44.107	Find precise map location of 67.231.44.107
206.250.72.97	Find precise map location of 206.250.72.97
117.160.235.153	Find precise map location of 117.160.235.153
32.208.133.9	Find precise map location of 32.208.133.9

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