21.125.89 is a class C of IPs

Sample IPs from the class C 21.125.89

21.125.89.60	View precise location of 21.125.89.60 on the map!
21.125.89.66	View precise location of 21.125.89.66 on the map!
21.125.89.155	View precise location of 21.125.89.155 on the map!
21.125.89.191	View precise location of 21.125.89.191 on the map!
21.125.89.253	View precise location of 21.125.89.253 on the map!
21.125.89.112	View precise location of 21.125.89.112 on the map!
21.125.89.189	View precise location of 21.125.89.189 on the map!
21.125.89.89	View precise location of 21.125.89.89 on the map!
21.125.89.103	View precise location of 21.125.89.103 on the map!
21.125.89.149	View precise location of 21.125.89.149 on the map!
21.125.89.51	View precise location of 21.125.89.51 on the map!

10 Random IPs

51.144.56.38	Find precise map location of 51.144.56.38
4.124.254.31	Find precise map location of 4.124.254.31
78.240.233.100	Find precise map location of 78.240.233.100
55.140.78.175	Find precise map location of 55.140.78.175
250.7.201.214	Find precise map location of 250.7.201.214
91.55.40.105	Find precise map location of 91.55.40.105
106.42.84.35	Find precise map location of 106.42.84.35
134.131.223.224	Find precise map location of 134.131.223.224
208.29.59.186	Find precise map location of 208.29.59.186
31.118.74.76	Find precise map location of 31.118.74.76
130.95.47.25	Find precise map location of 130.95.47.25

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