IP Address

Use IP Address

Each host on the Internet has its own unique IP address. Find the IP address for cnn.com. Is it 157.166.226.26 or 157.166.226.25? How about w3.org ?

With your favorite Web browser, visit cnn.com。 Now change the location URL to the IP address and visit again. Did you get the same website? How about w3.org?

Challenges

• Try amazon.com.
• Try another Web server you know.

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