SECOND AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT Dated as of June 5, 2001 between XO Communications, Inc. and The Purchasers Listed on the Signature Pages HeretoRegistration Rights Agreement • August 13th, 2001 • Xo Communications Inc • Telephone communications (no radiotelephone) • New York
Contract Type FiledAugust 13th, 2001 Company Industry JurisdictionSECOND AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT, dated as of June 5, 2001 between XO Communications, Inc., a Delaware corporation (the “Company”), and the entities listed on the signature pages hereto under the caption “Purchasers” (each a “Purchaser” and, collectively, the “Purchasers”).