Data as of Nov 5, 2026
24.246.158.0/24
No anonymizer space · no proxy exits in 30 daysOptimum Online
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 24.246.128.0/18 since May 2024 | AS53488 | Residential | 169 37 always on | Optimum Online |
Network & registry
Origin network
AS53488
US
- Name
- Optimum Online
- Type
- Internet provider
- Registered
- May 17, 2010
- Domain
- optimum.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2010
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 24.246.128.0/18 | AS53488 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 24.
246. 128. 0/ 18 - Netname
- CABLE-OPERATIONS---NC
- Registrant
- Optimum Online
- Organization
- Optimum Online (OPTO)
- Org address
- 111 new south RD, Hicksville, NY, 11801
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-24-246-128-0-1
- Parent
- NET-24-0-0-0-0
- Created
- Jun 10, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 10, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alticeusa. com - Name
- OOL Hostmaster
- Phone
- +1-516-803-2300
- Handle
- OH4-ORG-ARIN