Data as of Nov 3, 2026
71.10.80.0/20
No anonymizer space · no proxy exits in 30 daysCharter Communications LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 71.10.64.0/18 since Oct 2009 | AS20115 | Residential | 129 28 always on | Charter 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 |
|---|---|---|---|---|---|---|
| 71.8.0.0/13 | 524,288 | CC04 | Charter Communications LLC (CC04) · US | Direct Allocation | Oct 1, 2004 | [email protected] |
| └ 71.10.80.0/20 | 4,096 | RCH-MN-71-10-80 | Charter Communications LLC (CC04) · US | Reallocated | Feb 14, 2005 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Charter Communications LLC
- Handle
- CC04
- Range
- 71.8.0.0/13
- Registration type
- Direct Allocation
- Record created
- Oct 1, 2004
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 71.10.80.0/20 | AS20115 | /20 | ARIN | RPKI valid |
| 71.10.64.0/18 | AS20115 | /18 | ARIN | Too specific |
Whois
Registration for this announcement
- Range
- 71.10.80.0/20
- Netname
- RCH-MN-71-10-80
- 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-71-10-80-0-1
- Parent
- NET-71-8-0-0-1
- Created
- Feb 14, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 1, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN