21.150.246 is a class C of IPs

Sample IPs from the class C 21.150.246

21.150.246.117	View precise location of 21.150.246.117 on the map!
21.150.246.220	View precise location of 21.150.246.220 on the map!
21.150.246.34	View precise location of 21.150.246.34 on the map!
21.150.246.129	View precise location of 21.150.246.129 on the map!
21.150.246.150	View precise location of 21.150.246.150 on the map!
21.150.246.202	View precise location of 21.150.246.202 on the map!
21.150.246.66	View precise location of 21.150.246.66 on the map!
21.150.246.62	View precise location of 21.150.246.62 on the map!
21.150.246.251	View precise location of 21.150.246.251 on the map!
21.150.246.1	View precise location of 21.150.246.1 on the map!
21.150.246.113	View precise location of 21.150.246.113 on the map!

10 Random IPs

82.31.39.233	Find precise map location of 82.31.39.233
165.154.129.199	Find precise map location of 165.154.129.199
47.9.20.201	Find precise map location of 47.9.20.201
24.140.228.202	Find precise map location of 24.140.228.202
128.56.164.101	Find precise map location of 128.56.164.101
3.77.236.63	Find precise map location of 3.77.236.63
50.161.123.71	Find precise map location of 50.161.123.71
114.203.255.216	Find precise map location of 114.203.255.216
112.103.224.31	Find precise map location of 112.103.224.31
10.63.44.142	Find precise map location of 10.63.44.142
52.66.162.10	Find precise map location of 52.66.162.10

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