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Data as of Nov 3, 2026

167.206.46.0/23

No anonymizer space · no proxy exits in 30 days

Cablevision Systems Corp.

Announcement
this exact prefix
No RPKI
Announced by
AS6128
Type
Residential
73% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
167.206.0.0/1665,536CVNETCablevision Systems Corp. (CVNT-Z) · USDirect AllocationSep 30, 1993[email protected]
└ 167.206.46.0/298CVNET-A7CE2E0unknown———
└ 167.206.46.32/2816CVNET-A7CE2E20unknown———
└ 167.206.46.48/2816CVNET-A7CE2E30unknown———
└ 167.206.46.64/2816CVNET-A7CE2E40unknown———
└ 167.206.46.112/2816CVNET-A7CE2E70unknown———
└ 167.206.46.160/2732CVNET-A7CE2EA0unknown———
└ 167.206.46.192/2816CVNET-A7CE2EC0unknown———
└ 167.206.46.208/2816CVNET-A7CE2ED0unknown———
└ 167.206.47.0/24256CVNET-A7CE2F00unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Residential37673%4
Business13627%8

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS6128

US
Name
Cablevision Systems Corp.
Type
Internet provider
Domain
cablevision.com
Website
www.optimum.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed