Optimum Online (Cablevision Systems) OOL-2BLK (NET-24-184-0-0-1)
                                  24.184.0.0 - 24.187.255.255
Optimum Online (Cablevision Systems) OOL-CPE-LYBRNY-24-186-48-0-20 (NET-24-186-48-0-1)
                                  24.186.48.0 - 24.186.63.255

# ARIN WHOIS database, last updated 2008-10-28 19:10
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