21.192.245 is a class C of IPs

Sample IPs from the class C 21.192.245

21.192.245.109	View precise location of 21.192.245.109 on the map!
21.192.245.139	View precise location of 21.192.245.139 on the map!
21.192.245.118	View precise location of 21.192.245.118 on the map!
21.192.245.214	View precise location of 21.192.245.214 on the map!
21.192.245.121	View precise location of 21.192.245.121 on the map!
21.192.245.78	View precise location of 21.192.245.78 on the map!
21.192.245.91	View precise location of 21.192.245.91 on the map!
21.192.245.149	View precise location of 21.192.245.149 on the map!
21.192.245.156	View precise location of 21.192.245.156 on the map!
21.192.245.41	View precise location of 21.192.245.41 on the map!
21.192.245.198	View precise location of 21.192.245.198 on the map!

10 Random IPs

220.28.90.156	Find precise map location of 220.28.90.156
244.183.156.176	Find precise map location of 244.183.156.176
2.78.54.116	Find precise map location of 2.78.54.116
234.130.185.42	Find precise map location of 234.130.185.42
3.58.186.250	Find precise map location of 3.58.186.250
97.155.14.136	Find precise map location of 97.155.14.136
133.84.10.169	Find precise map location of 133.84.10.169
182.223.62.68	Find precise map location of 182.223.62.68
9.73.217.89	Find precise map location of 9.73.217.89
240.43.112.123	Find precise map location of 240.43.112.123
51.6.104.170	Find precise map location of 51.6.104.170

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