Data as of Nov 5, 2026
162.216.56.0/21
1 residential-proxy exit · 30 daysCablevision Systems Corp. · space held by Optimum WiFi
Residential-proxy exits
Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
1
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- EnigmaProxy
Network & 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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2015
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 162.216.56.0/21 | AS6128 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 162.
216. 56. 0/ 21 - Netname
- NET-162-216-56-0-21
- Registrant
- Optimum WiFi
- Organization
- Optimum WiFi (CHL-54)
- Org address
- 111 New South Rd, Hicksville, NY, 11801
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-162-216-56-0-1
- Parent
- NET-162-0-0-0-0
- Created
- Jun 24, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 24, 2013
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN