Data as of Nov 10, 2026
71.42.136.0/29
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc
Network & registry
Announced by
Covering announcement 71.42.128.0/19
- Prefix
- 71.42.128.0/19
- Announced by
- AS11427 Charter Communications Inc
- Type
- Residential
- Proxy exits
- 15
- RPKI
- RPKI valid
- Netname
- RCSW
- Registrant
- Charter Communications Inc
- RIR
- ARIN
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 71.42.128.0/19
71.42.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Jul 2006
- Current origin since
- Jul 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 71.42.128.0/19 | AS11427 | /19 | ARIN | RPKI valid |
IRR
Route objects on 71.42.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11427 | RADB | RR-Route | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 71.
40. 0. 0/ 14 - Netname
- RCSW
- Registrant
- Charter Communications Inc
- Organization
- Charter Communications Inc (CC-3517)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-71-40-0-0-1
- Parent
- NET-71-0-0-0-0
- Created
- Apr 1, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 1, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN