Data as of Nov 5, 2026
24.156.34.0/24
No anonymizer space · no proxy exits in 30 daysOptimum
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 24.156.0.0/18 since Feb 2012 | AS19108 | Residential | 124 20 always on | Optimum | |
| 24.156.0.0/17 since Jul 2011 | AS19108 | Residential | 223 35 always on | Optimum |
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 24.156.0.0/17 | 32,768 | SUDDE-NETBLK-24-156-0-0 | Optimum (SUDDE) · US | Direct Allocation | Nov 8, 2007 | abuse@ |
| └ 24.156.32.0/22 | 1,024 | CABLE-MO-STJOSEPH-23 | Cablevision of ST. Joseph (C02029733) · US | Reassigned | Sep 7, 2008 | abuse@ via SUDDE-NETBLK-24-156-0-0 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Optimum
- Handle
- SUDDE
- Range
- 24.
156. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Nov 8, 2007
Origin network
AS19108
US
- Name
- Optimum
- Type
- Internet provider
- Registered
- Nov 20, 2000
- Domain
- optimum.com
- Website
- www.suddenlink.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2023
- Current origin since
- May 2023 · 3.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 24.
156. 32. 0/ 22 - Netname
- CABLE-MO-STJOSEPH-23
- Registrant
- Cablevision of ST. Joseph
- Organization
- Cablevision of ST. Joseph (C02029733)
- Type
- Reassigned
- Handle
- NET-24-156-32-0-1
- Parent
- NET-24-156-0-0-1
- Created
- Sep 7, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 8, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
suddenlink. net - Name
- Abuse Suddenlink
- Phone
- +1-903-266-4800
- Handle
- ABUSE6997-ARIN