2.21.244 is a class C of IPs

Sample IPs from the class C 2.21.244

2.21.244.142	View precise location of 2.21.244.142 on the map!
2.21.244.237	View precise location of 2.21.244.237 on the map!
2.21.244.182	View precise location of 2.21.244.182 on the map!
2.21.244.57	View precise location of 2.21.244.57 on the map!
2.21.244.234	View precise location of 2.21.244.234 on the map!
2.21.244.138	View precise location of 2.21.244.138 on the map!
2.21.244.123	View precise location of 2.21.244.123 on the map!
2.21.244.242	View precise location of 2.21.244.242 on the map!
2.21.244.76	View precise location of 2.21.244.76 on the map!
2.21.244.105	View precise location of 2.21.244.105 on the map!
2.21.244.7	View precise location of 2.21.244.7 on the map!

10 Random IPs

4.246.205.160	Find precise map location of 4.246.205.160
134.73.63.234	Find precise map location of 134.73.63.234
140.179.143.122	Find precise map location of 140.179.143.122
105.32.64.143	Find precise map location of 105.32.64.143
60.62.63.129	Find precise map location of 60.62.63.129
242.202.157.53	Find precise map location of 242.202.157.53
115.141.14.76	Find precise map location of 115.141.14.76
156.137.52.141	Find precise map location of 156.137.52.141
113.211.119.42	Find precise map location of 113.211.119.42
216.95.137.25	Find precise map location of 216.95.137.25
8.57.21.71	Find precise map location of 8.57.21.71

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