198.58.20 is a class C of IPs

Sample IPs from the class C 198.58.20

198.58.20.249	View precise location of 198.58.20.249 on the map!
198.58.20.251	View precise location of 198.58.20.251 on the map!
198.58.20.58	View precise location of 198.58.20.58 on the map!
198.58.20.81	View precise location of 198.58.20.81 on the map!
198.58.20.190	View precise location of 198.58.20.190 on the map!
198.58.20.142	View precise location of 198.58.20.142 on the map!
198.58.20.44	View precise location of 198.58.20.44 on the map!
198.58.20.188	View precise location of 198.58.20.188 on the map!
198.58.20.250	View precise location of 198.58.20.250 on the map!
198.58.20.79	View precise location of 198.58.20.79 on the map!
198.58.20.161	View precise location of 198.58.20.161 on the map!

10 Random IPs

46.248.86.156	Find precise map location of 46.248.86.156
105.46.152.20	Find precise map location of 105.46.152.20
89.124.119.130	Find precise map location of 89.124.119.130
71.168.178.66	Find precise map location of 71.168.178.66
221.60.109.22	Find precise map location of 221.60.109.22
99.76.55.14	Find precise map location of 99.76.55.14
155.182.194.185	Find precise map location of 155.182.194.185
98.209.154.21	Find precise map location of 98.209.154.21
231.109.222.238	Find precise map location of 231.109.222.238
119.249.169.179	Find precise map location of 119.249.169.179
154.162.55.244	Find precise map location of 154.162.55.244

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