21.127.76 is a class C of IPs

Sample IPs from the class C 21.127.76

21.127.76.13	View precise location of 21.127.76.13 on the map!
21.127.76.224	View precise location of 21.127.76.224 on the map!
21.127.76.125	View precise location of 21.127.76.125 on the map!
21.127.76.11	View precise location of 21.127.76.11 on the map!
21.127.76.106	View precise location of 21.127.76.106 on the map!
21.127.76.105	View precise location of 21.127.76.105 on the map!
21.127.76.16	View precise location of 21.127.76.16 on the map!
21.127.76.86	View precise location of 21.127.76.86 on the map!
21.127.76.123	View precise location of 21.127.76.123 on the map!
21.127.76.12	View precise location of 21.127.76.12 on the map!
21.127.76.230	View precise location of 21.127.76.230 on the map!

10 Random IPs

243.32.112.102	Find precise map location of 243.32.112.102
71.1.105.107	Find precise map location of 71.1.105.107
156.176.119.130	Find precise map location of 156.176.119.130
91.112.49.85	Find precise map location of 91.112.49.85
165.172.94.63	Find precise map location of 165.172.94.63
196.239.83.111	Find precise map location of 196.239.83.111
169.93.24.218	Find precise map location of 169.93.24.218
159.235.239.107	Find precise map location of 159.235.239.107
104.168.48.148	Find precise map location of 104.168.48.148
164.237.103.55	Find precise map location of 164.237.103.55
116.35.142.195	Find precise map location of 116.35.142.195

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