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Comcast Cable Communications, Inc. JUMPSTART-1 (NET-68-32-0-0-1) 
                                  68.32.0.0 - 68.63.255.255
Comcast Cable Communications, Inc. DC-3 (NET-68-48-0-0-1) 
                                  68.48.0.0 - 68.49.255.255

# ARIN WHOIS database, last updated 2009-11-21 20:00
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