22.221.90 is a class C of IPs

Sample IPs from the class C 22.221.90

22.221.90.90	View precise location of 22.221.90.90 on the map!
22.221.90.254	View precise location of 22.221.90.254 on the map!
22.221.90.75	View precise location of 22.221.90.75 on the map!
22.221.90.254	View precise location of 22.221.90.254 on the map!
22.221.90.33	View precise location of 22.221.90.33 on the map!
22.221.90.135	View precise location of 22.221.90.135 on the map!
22.221.90.142	View precise location of 22.221.90.142 on the map!
22.221.90.26	View precise location of 22.221.90.26 on the map!
22.221.90.218	View precise location of 22.221.90.218 on the map!
22.221.90.28	View precise location of 22.221.90.28 on the map!
22.221.90.2	View precise location of 22.221.90.2 on the map!

10 Random IPs

28.99.136.240	Find precise map location of 28.99.136.240
204.213.130.222	Find precise map location of 204.213.130.222
221.80.121.162	Find precise map location of 221.80.121.162
206.159.28.16	Find precise map location of 206.159.28.16
159.37.73.145	Find precise map location of 159.37.73.145
7.156.7.45	Find precise map location of 7.156.7.45
35.220.94.61	Find precise map location of 35.220.94.61
237.23.232.132	Find precise map location of 237.23.232.132
4.28.104.214	Find precise map location of 4.28.104.214
156.76.141.115	Find precise map location of 156.76.141.115
219.71.54.62	Find precise map location of 219.71.54.62

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