240.30.91 is a class C of IPs

Sample IPs from the class C 240.30.91

240.30.91.138	View precise location of 240.30.91.138 on the map!
240.30.91.61	View precise location of 240.30.91.61 on the map!
240.30.91.79	View precise location of 240.30.91.79 on the map!
240.30.91.126	View precise location of 240.30.91.126 on the map!
240.30.91.92	View precise location of 240.30.91.92 on the map!
240.30.91.90	View precise location of 240.30.91.90 on the map!
240.30.91.202	View precise location of 240.30.91.202 on the map!
240.30.91.31	View precise location of 240.30.91.31 on the map!
240.30.91.9	View precise location of 240.30.91.9 on the map!
240.30.91.59	View precise location of 240.30.91.59 on the map!
240.30.91.114	View precise location of 240.30.91.114 on the map!

10 Random IPs

245.106.60.129	Find precise map location of 245.106.60.129
67.112.199.143	Find precise map location of 67.112.199.143
172.146.102.171	Find precise map location of 172.146.102.171
159.72.194.59	Find precise map location of 159.72.194.59
248.192.228.75	Find precise map location of 248.192.228.75
160.123.248.126	Find precise map location of 160.123.248.126
111.53.46.182	Find precise map location of 111.53.46.182
202.46.210.199	Find precise map location of 202.46.210.199
43.132.193.153	Find precise map location of 43.132.193.153
100.124.106.229	Find precise map location of 100.124.106.229
75.243.151.137	Find precise map location of 75.243.151.137

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