Data as of Nov 15, 2026
167.206.2.0/23
No anonymizer space · no proxy exits in 30 daysCablevision Systems Corp.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 167.206.0.0/16 | 65,536 | CVNET | Cablevision Systems Corp. (CVNT-Z) · US | Direct Allocation | Sep 30, 1993 | abuse@ |
| └ 167.206.2.0/23 | 512 | CVNET-A7CE0200 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 167.206.0.0/19
- Prefix
- 167.206.0.0/19
- Announced by
- AS6128 Cablevision Systems Corp.
- Type
- Residential
- Proxy exits
- 4
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- CVNET
- Registrant
- Cablevision Systems Corp.
- RIR
- ARIN
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
Routing timeline
Who has announced 167.206.0.0/19
167.206.0.0/19
Routing history
- Pattern
- Stable
- First seen
- Apr 2022
- Current origin since
- Apr 2022 · 4.6 yr
- Origin networks
- 1
IRR
Route objects on 167.206.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6128 | ARIN | 1111 Stewart Avenue | MNT-CVNT-Z | Oct 13, 2022 |
Whois
Registration for this announcement
- Range
- 167.
206. 0. 0/ 16 - Netname
- CVNET
- Registrant
- Cablevision Systems Corp.
- Organization
- Cablevision Systems Corp. (CVNT-Z)
- Org address
- 1111 Stewart Avenue, Bethpage, NY, 11714
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-167-206-0-0-1
- Parent
- NET-167-0-0-0-0
- Created
- Sep 30, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 30, 1993
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN