Item 2.02. Results of Operations and Financial Condition.

On November 5, 2009, Arbinet Corporation (the "Company") issued a press release to report the Company's financial results for the quarter ended September 30, 2009. The full text of the press release is attached to this Current Report on Form 8-K as Exhibit 99.1 and is incorporated herein by reference.

Pursuant to General Instruction B.2 of Form 8-K, the information in this Item 2.02, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No. Description

99.1 Press Release of Arbinet Corporation dated November 5, 2009.

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