21.70.99 is a class C of IPs

Sample IPs from the class C 21.70.99

21.70.99.146	View precise location of 21.70.99.146 on the map!
21.70.99.96	View precise location of 21.70.99.96 on the map!
21.70.99.21	View precise location of 21.70.99.21 on the map!
21.70.99.12	View precise location of 21.70.99.12 on the map!
21.70.99.224	View precise location of 21.70.99.224 on the map!
21.70.99.251	View precise location of 21.70.99.251 on the map!
21.70.99.210	View precise location of 21.70.99.210 on the map!
21.70.99.126	View precise location of 21.70.99.126 on the map!
21.70.99.5	View precise location of 21.70.99.5 on the map!
21.70.99.147	View precise location of 21.70.99.147 on the map!
21.70.99.6	View precise location of 21.70.99.6 on the map!

10 Random IPs

45.183.195.96	Find precise map location of 45.183.195.96
162.22.135.250	Find precise map location of 162.22.135.250
116.211.175.189	Find precise map location of 116.211.175.189
77.91.52.221	Find precise map location of 77.91.52.221
99.104.90.177	Find precise map location of 99.104.90.177
163.32.118.80	Find precise map location of 163.32.118.80
35.227.123.232	Find precise map location of 35.227.123.232
6.253.50.225	Find precise map location of 6.253.50.225
61.81.83.228	Find precise map location of 61.81.83.228
145.48.147.181	Find precise map location of 145.48.147.181
132.53.136.194	Find precise map location of 132.53.136.194

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