58.198.54 is a class C of IPs

Sample IPs from the class C 58.198.54

58.198.54.80	View precise location of 58.198.54.80 on the map!
58.198.54.250	View precise location of 58.198.54.250 on the map!
58.198.54.80	View precise location of 58.198.54.80 on the map!
58.198.54.20	View precise location of 58.198.54.20 on the map!
58.198.54.44	View precise location of 58.198.54.44 on the map!
58.198.54.75	View precise location of 58.198.54.75 on the map!
58.198.54.162	View precise location of 58.198.54.162 on the map!
58.198.54.241	View precise location of 58.198.54.241 on the map!
58.198.54.185	View precise location of 58.198.54.185 on the map!
58.198.54.106	View precise location of 58.198.54.106 on the map!
58.198.54.57	View precise location of 58.198.54.57 on the map!

10 Random IPs

26.16.165.8	Find precise map location of 26.16.165.8
149.117.108.82	Find precise map location of 149.117.108.82
251.101.42.129	Find precise map location of 251.101.42.129
66.15.121.42	Find precise map location of 66.15.121.42
128.73.30.222	Find precise map location of 128.73.30.222
21.3.147.91	Find precise map location of 21.3.147.91
65.76.84.191	Find precise map location of 65.76.84.191
216.232.36.8	Find precise map location of 216.232.36.8
206.28.90.164	Find precise map location of 206.28.90.164
156.207.116.155	Find precise map location of 156.207.116.155
151.194.239.61	Find precise map location of 151.194.239.61

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