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25-09-2021 Cognitive Radio

Q. Which among the following are sources for constructing an IP database?

A. Network routing information
B. Data mining
C. Regional Internet registry
D. Data scrubbing


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Dapzoi Verified
Commented on 2021-09-25 14:18:42 (IST)
Answer: D

Explanation: The primary source of the IP address database is the regional internet registries that assign the IP addresses to organizations within their service area. Network routing information extracted at the endpoint of an IP address, data mining, and data provided by Internet Service Providers are useful for constructing the IP database.