Networking Essentials / IP addressing
Lesson 7 of 30
Private and public IPs
Private ranges are used inside homes and offices and never appear on the internet: 10.x.x.x, 172.16-31.x.x and 192.168.x.x. Your router has one public IP that everyone shares.
Key points
- 10.0.0.0/8
- 172.16.0.0/12
- 192.168.0.0/16
Quiz · +10 XP
Which address is private?
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