123.90.223 is a class C of IPs

Sample IPs from the class C 123.90.223

123.90.223.22	View precise location of 123.90.223.22 on the map!
123.90.223.184	View precise location of 123.90.223.184 on the map!
123.90.223.209	View precise location of 123.90.223.209 on the map!
123.90.223.164	View precise location of 123.90.223.164 on the map!
123.90.223.206	View precise location of 123.90.223.206 on the map!
123.90.223.59	View precise location of 123.90.223.59 on the map!
123.90.223.112	View precise location of 123.90.223.112 on the map!
123.90.223.91	View precise location of 123.90.223.91 on the map!
123.90.223.199	View precise location of 123.90.223.199 on the map!
123.90.223.247	View precise location of 123.90.223.247 on the map!
123.90.223.254	View precise location of 123.90.223.254 on the map!

10 Random IPs

249.251.56.239	Find precise map location of 249.251.56.239
100.15.234.127	Find precise map location of 100.15.234.127
43.243.170.224	Find precise map location of 43.243.170.224
228.159.5.176	Find precise map location of 228.159.5.176
195.87.124.240	Find precise map location of 195.87.124.240
63.144.174.200	Find precise map location of 63.144.174.200
216.75.40.208	Find precise map location of 216.75.40.208
250.237.60.214	Find precise map location of 250.237.60.214
29.184.180.109	Find precise map location of 29.184.180.109
212.245.3.39	Find precise map location of 212.245.3.39
216.70.234.90	Find precise map location of 216.70.234.90

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