Cablevision Systems Corp.

AS 6128 CABLE-NET-1 - Cablevision Systems Corp.

Cablevision Systems Corp.

AS 6128 CABLE-NET-1 - Cablevision Systems Corp.


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  5,164,160 IP addresses

  Network
ASN6128
NameCABLE-NET-1 - Cablevision Systems Corp.
OrganizationCablevision Systems Corp.
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses5,164,160
IPv6 /64 networks1.13 x 236
Prefixes641


  Other ASN allocated to Cablevision Systems Corp.


  Prefixes for AS6128
IPv4 addresses - showing the first 20 of 638 networks
Network Location Addresses
Optimum Online   Hicksville 32,768
Optimum Online   New York 32,768
Optimum WiFi   New York 32,768
Static IP Services   Brooklyn 16,384
Static IP Services   Brooklyn 16,384
Cablevision Systems Corp.   Clifton 256
Cablevision Systems Corp.   Morris Plains 512
Cablevision Systems Corp.   New York 1,024
Cablevision Systems Corp.   Yonkers (Northwest Yonkers) 2,048
Cablevision Systems Corp.   Bethpage 512
Cablevision Systems Corp   Great Neck Plaza 256
Cablevision Systems Corp.   Rensselaer 512
Cablevision Systems Corp.   Essex Fells 256
Cablevision Systems Corp.   Norwalk 256
Cablevision Systems Corp.   Linden 1,024
Cablevision Systems Corp.   Brick 256
Cablevision Systems Corp.   Bethpage 512
Cablevision Systems Corp.   Bethpage 512
Cablevision Systems Corp.   Franklin Lakes 256
Cablevision Systems Corp.   Bernards (Basking Ridge) 1,024

IPv6 addresses
Network Location /64 Prefixes
Cablevision Systems Corp.   New York 236
Cablevision Systems Corp.   Bethpage 232
Cablevision Systems Corp.   Bethpage 232