IP address information to view some owner for ISP.
Go to whois.arin.net.
On right on top search, click box.
Enter IP address
For Example 192.0.2.16 IPv4 or 2001:DB8:10:0:0:0:0:1 IPv6.
Use your location IP address go to whatismyipaddress.com.
See view email message handler from Received: IP address.
Click (>) or press [Enter] to search information.
Private network IP address cannot view information. There are some private network IP address device connection. See information on Wikipedia.
List Private network IP address.
10.0.0.0 – 10.255.255.255
172.16.0.0 – 172.31.255.255
192.168.0.0 – 192.168.255.255