21.85.180 is a class C of IPs

Sample IPs from the class C 21.85.180

21.85.180.109	View precise location of 21.85.180.109 on the map!
21.85.180.79	View precise location of 21.85.180.79 on the map!
21.85.180.83	View precise location of 21.85.180.83 on the map!
21.85.180.211	View precise location of 21.85.180.211 on the map!
21.85.180.9	View precise location of 21.85.180.9 on the map!
21.85.180.209	View precise location of 21.85.180.209 on the map!
21.85.180.123	View precise location of 21.85.180.123 on the map!
21.85.180.227	View precise location of 21.85.180.227 on the map!
21.85.180.50	View precise location of 21.85.180.50 on the map!
21.85.180.180	View precise location of 21.85.180.180 on the map!
21.85.180.3	View precise location of 21.85.180.3 on the map!

10 Random IPs

71.10.78.40	Find precise map location of 71.10.78.40
141.179.147.129	Find precise map location of 141.179.147.129
249.138.9.49	Find precise map location of 249.138.9.49
51.231.193.107	Find precise map location of 51.231.193.107
56.190.128.73	Find precise map location of 56.190.128.73
136.106.220.153	Find precise map location of 136.106.220.153
192.135.5.176	Find precise map location of 192.135.5.176
250.221.129.81	Find precise map location of 250.221.129.81
199.14.172.165	Find precise map location of 199.14.172.165
191.169.14.33	Find precise map location of 191.169.14.33
36.181.169.44	Find precise map location of 36.181.169.44

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