IP address

American  

noun

Computers.

1. a code that identifies a computer network or a particular computer or other device on a network, consisting of four numbers separated by periods.

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IP address British  

noun

1. computing internet protocol address: the numeric code that identifies all computers that are connected to the internet

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IP address Scientific  

1. The numerical sequence that serves as an identifier for an Internet server. An IP address appears as a series of four groups of numbers separated by dots. The first group is a number between 1 and 255 and the other groups are a number between 0 and 255, such as 192.135.174.1. Every server has its own unique address.

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Example Sentences

See Examples For:

IP address

The second employee’s IP address log-in data showed that the employee accessed the internet from Alabama for several months in the latter half of 2025.

From Los Angeles Times ● Oct. 8, 2026

During what the MoD called a "routine cyber vulnerability assessment" of the drones, the cameras were found to have sent a squark – also known as a heartbeat communication – to a Chinese IP address.

From BBC ● Aug. 10, 2026

The sender used a masked IP address to render the message untraceable.

From The Wall Street Journal ● Aug. 2, 2026

As with a commercial VPN, your connection to the server is encrypted, and your IP address is changed.

From Salon ● Jun. 2, 2026

“That’s not all. Malik and I were hanging out the other day and did more research. We found out Rapid’s IP address doesn’t trace to the Garden.”

From "On the Come Up" by Angie Thomas