20.10.221 is a class C of IPs

Sample IPs from the class C 20.10.221

20.10.221.49	View precise location of 20.10.221.49 on the map!
20.10.221.21	View precise location of 20.10.221.21 on the map!
20.10.221.166	View precise location of 20.10.221.166 on the map!
20.10.221.71	View precise location of 20.10.221.71 on the map!
20.10.221.100	View precise location of 20.10.221.100 on the map!
20.10.221.187	View precise location of 20.10.221.187 on the map!
20.10.221.44	View precise location of 20.10.221.44 on the map!
20.10.221.167	View precise location of 20.10.221.167 on the map!
20.10.221.139	View precise location of 20.10.221.139 on the map!
20.10.221.1	View precise location of 20.10.221.1 on the map!
20.10.221.42	View precise location of 20.10.221.42 on the map!

10 Random IPs

33.83.47.9	Find precise map location of 33.83.47.9
180.242.49.234	Find precise map location of 180.242.49.234
253.91.110.220	Find precise map location of 253.91.110.220
73.193.119.170	Find precise map location of 73.193.119.170
226.94.216.86	Find precise map location of 226.94.216.86
46.198.186.177	Find precise map location of 46.198.186.177
207.245.127.85	Find precise map location of 207.245.127.85
170.133.67.237	Find precise map location of 170.133.67.237
30.109.98.22	Find precise map location of 30.109.98.22
166.216.100.238	Find precise map location of 166.216.100.238
13.139.236.208	Find precise map location of 13.139.236.208

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