83.154.45 is a class C of IPs

Sample IPs from the class C 83.154.45

83.154.45.54	View precise location of 83.154.45.54 on the map!
83.154.45.190	View precise location of 83.154.45.190 on the map!
83.154.45.34	View precise location of 83.154.45.34 on the map!
83.154.45.24	View precise location of 83.154.45.24 on the map!
83.154.45.67	View precise location of 83.154.45.67 on the map!
83.154.45.44	View precise location of 83.154.45.44 on the map!
83.154.45.7	View precise location of 83.154.45.7 on the map!
83.154.45.51	View precise location of 83.154.45.51 on the map!
83.154.45.197	View precise location of 83.154.45.197 on the map!
83.154.45.30	View precise location of 83.154.45.30 on the map!
83.154.45.93	View precise location of 83.154.45.93 on the map!

10 Random IPs

124.1.216.20	Find precise map location of 124.1.216.20
228.139.11.160	Find precise map location of 228.139.11.160
3.66.17.45	Find precise map location of 3.66.17.45
133.183.200.61	Find precise map location of 133.183.200.61
141.76.157.97	Find precise map location of 141.76.157.97
112.4.26.178	Find precise map location of 112.4.26.178
222.196.105.233	Find precise map location of 222.196.105.233
148.168.84.197	Find precise map location of 148.168.84.197
24.241.18.236	Find precise map location of 24.241.18.236
162.169.151.230	Find precise map location of 162.169.151.230
79.190.72.21	Find precise map location of 79.190.72.21

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