99.58.113 is a class C of IPs

Sample IPs from the class C 99.58.113

99.58.113.24	View precise location of 99.58.113.24 on the map!
99.58.113.46	View precise location of 99.58.113.46 on the map!
99.58.113.206	View precise location of 99.58.113.206 on the map!
99.58.113.56	View precise location of 99.58.113.56 on the map!
99.58.113.125	View precise location of 99.58.113.125 on the map!
99.58.113.36	View precise location of 99.58.113.36 on the map!
99.58.113.191	View precise location of 99.58.113.191 on the map!
99.58.113.86	View precise location of 99.58.113.86 on the map!
99.58.113.168	View precise location of 99.58.113.168 on the map!
99.58.113.148	View precise location of 99.58.113.148 on the map!
99.58.113.89	View precise location of 99.58.113.89 on the map!

10 Random IPs

139.203.175.133	Find precise map location of 139.203.175.133
209.57.48.198	Find precise map location of 209.57.48.198
189.150.29.131	Find precise map location of 189.150.29.131
184.186.98.62	Find precise map location of 184.186.98.62
91.169.220.85	Find precise map location of 91.169.220.85
13.1.47.187	Find precise map location of 13.1.47.187
69.28.200.69	Find precise map location of 69.28.200.69
206.49.58.211	Find precise map location of 206.49.58.211
71.85.181.148	Find precise map location of 71.85.181.148
108.17.189.19	Find precise map location of 108.17.189.19
95.55.161.80	Find precise map location of 95.55.161.80

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