198.4.83 is a class C of IPs

Sample IPs from the class C 198.4.83

198.4.83.139	View precise location of 198.4.83.139 on the map!
198.4.83.130	View precise location of 198.4.83.130 on the map!
198.4.83.190	View precise location of 198.4.83.190 on the map!
198.4.83.38	View precise location of 198.4.83.38 on the map!
198.4.83.52	View precise location of 198.4.83.52 on the map!
198.4.83.3	View precise location of 198.4.83.3 on the map!
198.4.83.69	View precise location of 198.4.83.69 on the map!
198.4.83.15	View precise location of 198.4.83.15 on the map!
198.4.83.131	View precise location of 198.4.83.131 on the map!
198.4.83.30	View precise location of 198.4.83.30 on the map!
198.4.83.57	View precise location of 198.4.83.57 on the map!

10 Random IPs

52.49.79.48	Find precise map location of 52.49.79.48
191.17.37.212	Find precise map location of 191.17.37.212
224.163.53.237	Find precise map location of 224.163.53.237
175.58.195.61	Find precise map location of 175.58.195.61
246.171.93.231	Find precise map location of 246.171.93.231
175.61.24.148	Find precise map location of 175.61.24.148
231.152.71.74	Find precise map location of 231.152.71.74
239.149.121.100	Find precise map location of 239.149.121.100
94.138.203.74	Find precise map location of 94.138.203.74
202.157.159.214	Find precise map location of 202.157.159.214
147.61.211.188	Find precise map location of 147.61.211.188

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