Optimum Online (Cablevision Systems) NETBLK-OOL-5BLK (NET-68-192-0-0-1)
68.192.0.0 - 68.199.255.255
Optimum Online (Cablevision Systems) OOL-CPE-HCVLNY-68-194-224-0-19 (NET-68-194-224-0-1)
68.194.224.0 - 68.194.255.255
# ARIN WHOIS database, last updated 2008-11-19 19:10
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