MEMORANDUM**

Carlos Ortiz-Castaneda, a federal prisoner, appeals his 51-month sentence following his guilty-plea conviction for violation of 8 U.S.C. § 1326. We dismiss.

In his plea agreement, Ortiz-Castaneda waived the right to appeal his sentence if it was imposed within the prescribed Sentencing Guideline range. Ortiz-Castaneda does not challenge his appeal waiver as unknowing or involuntary.

The district court imposed sentence within the terms prescribed by the plea agreement. Accordingly, Ortiz-Castaneda is bound by the waiver. See United States v. Martinez, 143 F.3d 1266, 1270-72 (9th Cir. 1998) (enforcing waiver of right to appeal where waiver is knowing and voluntary and sentence is in accordance with plea agreement).

DISMISSED.