• AT&T, VARIOUS
• CARRIER CENTER, LOS ANGELES, CA
• COVAD, SANTA CLARA, CA
• DIGEX, SAN JOSE, CA
• EXODUS, CALIFORNIA & WASHINGTON
• GLOBALCENTER, SUNNYVALE, CA
• IMMUNEX DATA CENTER, SEATTLE, WA
• QWEST, VARIOUS, U.S.
• RCN, VARIOUS
• VERIO, LOS ANGELES & SAN JOSE, CA

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