213.100.89 is a class C of IPs

Sample IPs from the class C 213.100.89

213.100.89.11	View precise location of 213.100.89.11 on the map!
213.100.89.122	View precise location of 213.100.89.122 on the map!
213.100.89.43	View precise location of 213.100.89.43 on the map!
213.100.89.190	View precise location of 213.100.89.190 on the map!
213.100.89.12	View precise location of 213.100.89.12 on the map!
213.100.89.199	View precise location of 213.100.89.199 on the map!
213.100.89.127	View precise location of 213.100.89.127 on the map!
213.100.89.162	View precise location of 213.100.89.162 on the map!
213.100.89.198	View precise location of 213.100.89.198 on the map!
213.100.89.136	View precise location of 213.100.89.136 on the map!
213.100.89.102	View precise location of 213.100.89.102 on the map!

10 Random IPs

30.181.137.141	Find precise map location of 30.181.137.141
60.89.34.133	Find precise map location of 60.89.34.133
146.10.27.185	Find precise map location of 146.10.27.185
36.39.19.102	Find precise map location of 36.39.19.102
183.92.144.252	Find precise map location of 183.92.144.252
252.225.84.168	Find precise map location of 252.225.84.168
219.184.220.139	Find precise map location of 219.184.220.139
102.53.115.219	Find precise map location of 102.53.115.219
174.77.51.189	Find precise map location of 174.77.51.189
253.27.64.206	Find precise map location of 253.27.64.206
36.162.201.182	Find precise map location of 36.162.201.182

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