Comcast Cable Communications, Inc. JUMPSTART-1 (NET-68-32-0-0-1) 68.32.0.0 - 68.63.255.255 Comcast Cable Communications, Inc. NJ-SOUTH-3 (NET-68-46-0-0-1) 68.46.0.0 - 68.46.127.255 # ARIN WHOIS database, last updated 2010-02-08 20:00 # Enter ? for additional hints on searching ARIN's WHOIS database. # # ARIN WHOIS data and services are subject to the Terms of Use # available at https://www.arin.net/whois_tou.html