Data as of Nov 11, 2026
159.56.4.0/22
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc · space held by Charter Communications LLC
Network & registry
Origin network
AS11427
US
- Name
- Charter Communications Inc
- Type
- Internet provider
- Registered
- Jun 9, 2000
- Domain
- charter.com
- Website
- www.spectrum.com/
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2021
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 159.56.4.0/22 | AS11427 | /22 | ARIN | RPKI valid |
| 159.56.0.0/16 | AS0 | /16 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11427 | RADB | RR-TWC-Texas | MAINT-RR | Jul 9, 2026 |
Whois
Registration for this announcement
- Range
- 159.
56. 0. 0/ 16 - Netname
- CC04
- Registrant
- Charter Communications LLC
- Organization
- Charter Communications LLC (CC04)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-159-56-0-0-1
- Parent
- NET-159-0-0-0-0
- Created
- Sep 5, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 5, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN