30.58.87 is a class C of IPs

Sample IPs from the class C 30.58.87

30.58.87.204	View precise location of 30.58.87.204 on the map!
30.58.87.233	View precise location of 30.58.87.233 on the map!
30.58.87.69	View precise location of 30.58.87.69 on the map!
30.58.87.45	View precise location of 30.58.87.45 on the map!
30.58.87.180	View precise location of 30.58.87.180 on the map!
30.58.87.42	View precise location of 30.58.87.42 on the map!
30.58.87.20	View precise location of 30.58.87.20 on the map!
30.58.87.248	View precise location of 30.58.87.248 on the map!
30.58.87.110	View precise location of 30.58.87.110 on the map!
30.58.87.50	View precise location of 30.58.87.50 on the map!
30.58.87.140	View precise location of 30.58.87.140 on the map!

10 Random IPs

80.19.119.195	Find precise map location of 80.19.119.195
131.96.138.166	Find precise map location of 131.96.138.166
191.88.44.136	Find precise map location of 191.88.44.136
170.45.80.13	Find precise map location of 170.45.80.13
100.130.128.205	Find precise map location of 100.130.128.205
141.40.140.172	Find precise map location of 141.40.140.172
184.122.209.34	Find precise map location of 184.122.209.34
43.108.56.118	Find precise map location of 43.108.56.118
191.57.43.99	Find precise map location of 191.57.43.99
87.214.255.71	Find precise map location of 87.214.255.71
173.177.153.248	Find precise map location of 173.177.153.248

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