100.21.246 is a class C of IPs

Sample IPs from the class C 100.21.246

100.21.246.41	View precise location of 100.21.246.41 on the map!
100.21.246.55	View precise location of 100.21.246.55 on the map!
100.21.246.226	View precise location of 100.21.246.226 on the map!
100.21.246.154	View precise location of 100.21.246.154 on the map!
100.21.246.104	View precise location of 100.21.246.104 on the map!
100.21.246.7	View precise location of 100.21.246.7 on the map!
100.21.246.87	View precise location of 100.21.246.87 on the map!
100.21.246.235	View precise location of 100.21.246.235 on the map!
100.21.246.111	View precise location of 100.21.246.111 on the map!
100.21.246.94	View precise location of 100.21.246.94 on the map!
100.21.246.72	View precise location of 100.21.246.72 on the map!

10 Random IPs

137.179.139.16	Find precise map location of 137.179.139.16
124.252.116.71	Find precise map location of 124.252.116.71
10.9.39.214	Find precise map location of 10.9.39.214
65.186.180.113	Find precise map location of 65.186.180.113
75.80.197.146	Find precise map location of 75.80.197.146
206.107.127.32	Find precise map location of 206.107.127.32
175.8.120.158	Find precise map location of 175.8.120.158
127.203.162.235	Find precise map location of 127.203.162.235
19.151.152.172	Find precise map location of 19.151.152.172
221.161.141.64	Find precise map location of 221.161.141.64
74.170.201.148	Find precise map location of 74.170.201.148

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