Data as of Nov 3, 2026
71.85.80.0/20
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 |
|---|---|---|---|---|---|---|
| 71.80.0.0/12 | 1,048,576 | NETBLK-CHARTER-NET | Charter Communications LLC (CC04) · US | Direct Allocation | May 19, 2005 | [email protected] |
| └ 71.85.80.0/20 | 4,096 | SPR-SC-71-85-80 | Charter Communications LLC (CC04) · US | Reallocated | Oct 29, 2008 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Charter Communications LLC
- Handle
- CC04
- Range
- 71.80.0.0/12
- Registration type
- Direct Allocation
- Record created
- May 19, 2005
Origin network
AS16787
US
- Name
- Charter Communications LLC
- Type
- Internet provider
- Registered
- Aug 22, 2002
- Domain
- charter.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
- Jan 2015
- Current origin since
- Jan 2015 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 71.85.80.0/20 | AS16787 | /20 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 71.85.80.0/20
- Netname
- SPR-SC-71-85-80
- 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-71-85-80-0-1
- Parent
- NET-71-80-0-0-1
- Created
- Oct 29, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- May 19, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN