Optimum Online (Cablevision Systems) NETBLK-OOL (NET-24-188-0-0-1)
                                  24.188.0.0 - 24.191.255.255
Optimum Online (Cablevision Systems) OOL-CPE-HCVLNY-24-188-160-0-20 (NET-24-188-160-0-1)
                                  24.188.160.0 - 24.188.175.255

# ARIN WHOIS database, last updated 2008-11-01 19:10
# Enter ? for additional hints on searching ARIN's WHOIS database.