OpenAI IP Checker

Verify if an IP address belongs to OpenAI. This tool checks against official OpenAI IP ranges from:

Important Notes

  • This tool checks against OpenAI's official IP ranges published by OpenAI.
  • IP ranges are fetched from official OpenAI sources and may change over time.
  • For additional verification, you should also perform a reverse DNS lookup.
  • OpenAI crawler IPs typically resolve to domains like openai.com or related OpenAI domains.
  • Always verify that the reverse DNS matches the forward DNS for complete validation.

Data sources:OAI-SearchBot,ChatGPT-User,GPTBot

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