Exhibit 32.2

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CERTIFICATION OF
CHIEF FINANCIAL OFFICER
OF ANTERO RESOURCES CORPORATION
PURSUANT TO 18 U.S.C. SECTION 1350

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In connection with this Quarterly Report on Form 10-Q of Antero Resources Corporation for the quarter ended March 31, 2023, I, Michael N. Kennedy, Chief Financial Officer and Senior Vice President – Finance of Antero Resources Corporation, hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

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1.This Quarterly Report on Form 10-Q for the quarter ended March 31, 2023 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

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2.The information contained in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2023 fairly presents, in all material respects, the financial condition and results of operations of Antero Resources Corporation for the periods presented therein.

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Date: April 26, 2023

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/s/ Michael N. Kennedy

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Michael N. Kennedy

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Chief Financial Officer and Senior Vice President – Finance

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