169.101.21 is a class C of IPs

Sample IPs from the class C 169.101.21

169.101.21.22	View precise location of 169.101.21.22 on the map!
169.101.21.88	View precise location of 169.101.21.88 on the map!
169.101.21.254	View precise location of 169.101.21.254 on the map!
169.101.21.142	View precise location of 169.101.21.142 on the map!
169.101.21.224	View precise location of 169.101.21.224 on the map!
169.101.21.112	View precise location of 169.101.21.112 on the map!
169.101.21.85	View precise location of 169.101.21.85 on the map!
169.101.21.141	View precise location of 169.101.21.141 on the map!
169.101.21.241	View precise location of 169.101.21.241 on the map!
169.101.21.93	View precise location of 169.101.21.93 on the map!
169.101.21.66	View precise location of 169.101.21.66 on the map!

10 Random IPs

39.104.126.50	Find precise map location of 39.104.126.50
146.116.4.155	Find precise map location of 146.116.4.155
131.83.112.187	Find precise map location of 131.83.112.187
92.40.112.36	Find precise map location of 92.40.112.36
19.37.37.250	Find precise map location of 19.37.37.250
89.235.238.177	Find precise map location of 89.235.238.177
47.170.41.163	Find precise map location of 47.170.41.163
56.78.161.179	Find precise map location of 56.78.161.179
156.130.23.62	Find precise map location of 156.130.23.62
81.190.18.119	Find precise map location of 81.190.18.119
7.196.34.177	Find precise map location of 7.196.34.177

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