Data as of Nov 13, 2026
65.19.96.0/19
No anonymizer space · no proxy exits in 30 daysCablevision Systems Corp.
Network & registry
Announced by
Covering announcement 65.19.0.0/16
- Prefix
- 65.19.0.0/16
- Announced by
- AS6128 Cablevision Systems Corp.
- Type
- Residential
- Proxy exits
- 67
- Always-on exits
- 4
- RPKI
- No RPKI
- RIR
- ARIN
Registry
Holder
- Organization
- Not stated by the registry
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
Whois
Registration for this announcement
65.19.0.0/16 spans several registrations: 283 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 11, 2002
- Status
- assigned