200.21.136 is a class C of IPs

Sample IPs from the class C 200.21.136

200.21.136.162	View precise location of 200.21.136.162 on the map!
200.21.136.160	View precise location of 200.21.136.160 on the map!
200.21.136.38	View precise location of 200.21.136.38 on the map!
200.21.136.207	View precise location of 200.21.136.207 on the map!
200.21.136.100	View precise location of 200.21.136.100 on the map!
200.21.136.89	View precise location of 200.21.136.89 on the map!
200.21.136.144	View precise location of 200.21.136.144 on the map!
200.21.136.212	View precise location of 200.21.136.212 on the map!
200.21.136.10	View precise location of 200.21.136.10 on the map!
200.21.136.134	View precise location of 200.21.136.134 on the map!
200.21.136.43	View precise location of 200.21.136.43 on the map!

10 Random IPs

50.231.218.113	Find precise map location of 50.231.218.113
75.206.203.204	Find precise map location of 75.206.203.204
87.77.237.25	Find precise map location of 87.77.237.25
99.3.75.88	Find precise map location of 99.3.75.88
85.237.124.51	Find precise map location of 85.237.124.51
92.100.104.17	Find precise map location of 92.100.104.17
186.138.62.110	Find precise map location of 186.138.62.110
14.245.136.22	Find precise map location of 14.245.136.22
96.87.85.231	Find precise map location of 96.87.85.231
145.59.177.69	Find precise map location of 145.59.177.69
57.36.24.42	Find precise map location of 57.36.24.42

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