Data as of Nov 14, 2026
24.216.136.0/24
No anonymizer space · no proxy exits in 30 daysCharter Communications LLC
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 |
|---|---|---|---|---|---|---|
| 24.216.0.0/16 | 65,536 | CHTR-HSA-1BLK | Charter Communications LLC (CC04) · US | Direct Allocation | Jan 28, 1999 | abuse@ |
| └ 24.216.136.0/22 | 1,024 | CRT-CO-24-216-136 | Charter Communications LLC (CC04) · US | Reallocated | Feb 22, 2005 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Charter Communications LLC
- Handle
- CC04
- Range
- 24.
216. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 28, 1999
Origin network
AS20115
US
- Name
- Charter Communications LLC
- Type
- Internet provider
- Registered
- Mar 26, 2001
- Domain
- charter.com
- Website
- www.spectrum.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2014
- Current origin since
- Dec 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 24.216.136.0/24 | AS20115 | /24 | ARIN | RPKI valid |
| 24.216.136.0/24 | AS22677 | /24 | ARIN | Another network |
| 24.216.0.0/16 | AS0 | /16 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22677 not the origin | ARIN | Charter Communications LLC | MNT-CC04 | Dec 23, 2025 |
Whois
Registration for this announcement
- Range
- 24.
216. 136. 0/ 22 - Netname
- CRT-CO-24-216-136
- Registrant
- Charter Communications LLC
- Organization
- Charter Communications LLC (CC04)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Reallocated
- Handle
- NET-24-216-136-0-1
- Parent
- NET-24-216-0-0-1
- Created
- Feb 22, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN