90.215 is a class B of IPs

Sample IPs from the class B 90.215

90.215.205.54	View precise location of 90.215.205.54 on the map!
90.215.151.212	View precise location of 90.215.151.212 on the map!
90.215.142.101	View precise location of 90.215.142.101 on the map!
90.215.48.184	View precise location of 90.215.48.184 on the map!
90.215.38.163	View precise location of 90.215.38.163 on the map!
90.215.131.162	View precise location of 90.215.131.162 on the map!
90.215.105.124	View precise location of 90.215.105.124 on the map!
90.215.126.212	View precise location of 90.215.126.212 on the map!
90.215.42.52	View precise location of 90.215.42.52 on the map!
90.215.223.67	View precise location of 90.215.223.67 on the map!
90.215.237.21	View precise location of 90.215.237.21 on the map!

10 Random IPs

172.46.221.243	Find precise map location of 172.46.221.243
138.142.179.10	Find precise map location of 138.142.179.10
227.57.27.86	Find precise map location of 227.57.27.86
184.19.184.214	Find precise map location of 184.19.184.214
241.247.179.136	Find precise map location of 241.247.179.136
129.33.18.90	Find precise map location of 129.33.18.90
119.1.105.74	Find precise map location of 119.1.105.74
52.161.152.83	Find precise map location of 52.161.152.83
201.252.66.250	Find precise map location of 201.252.66.250
169.107.249.244	Find precise map location of 169.107.249.244
30.107.167.141	Find precise map location of 30.107.167.141

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