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This is a medium difficulty Coding & Algorithms question, commonly asked during Technical Screen rounds at OpenAI.

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This question is commonly asked for Software Engineer candidates at OpenAI during technical interviews.

Implement an IPv4 Range Iterator

Last updated: May 3, 2026

Quick Overview

This question evaluates implementing iterative data structures and range-handling algorithms alongside numeric representation of IPv4 addresses and bit-level conversions between dotted-decimal strings and 32-bit integers.

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Coding & Algorithms
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Implement an IPv4 Range Iterator

OpenAI

Jan 29, 2026, 12:00 AM

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