Data as of Nov 12, 2026
76.81.64.0/23
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 76.81.64.0/19 since Feb 2017 | AS20001 | Residential | 21 | Charter Communications Inc | |
| 76.80.0.0/14 since Feb 2011 | AS20001 | Residential | 2,531 329 always on | Charter Communications Inc |
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 |
|---|---|---|---|---|---|---|
| 76.80.0.0/12 | 1,048,576 | RRWE | Charter Communications Inc (CC-3517) · US | Direct Allocation | Dec 22, 2006 | abuse@ |
| └ 76.81.65.8/29 | 8 | MILILANI-TOWN-ASSOCIATION | unknown | — | — | — |
| └ 76.81.65.72/29 | 8 | T-S-RESTAURANTS-MANAGEMENT-INC | unknown | — | — | — |
| └ 76.81.65.100/30 | 4 | COMMANDLINK | unknown | — | — | — |
| └ 76.81.65.104/29 | 8 | AUSTRALIAN-CONSULATE-GENERAL-HONOLULU | unknown | — | — | — |
| └ 76.81.65.112/29 | 8 | WILSON-HOMECARE | unknown | — | — | — |
| └ 76.81.65.120/29 | 8 | HAM-PRODUCE-AND-SEAFOOD-INC | unknown | — | — | — |
| └ 76.81.65.144/29 | 8 | FIRST-HAWAIIAN-BANK | unknown | — | — | — |
| └ 76.81.65.224/29 | 8 | HAWAII-DENTAL-GROUP | unknown | — | — | — |
Network & registry
Origin network
AS20001
US
- Name
- Charter Communications Inc
- Type
- Internet provider
- Registered
- Mar 13, 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
- First seen
- Before our records
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 76.81.64.0/23 | AS20001 | /23 | ARIN | RPKI valid |
| 76.81.64.0/19 | AS20001 | /19 | ARIN | Too specific |
| 76.80.0.0/14 | AS20001 | /14 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20001 | ARIN | Charter Communications Inc | MNT-CC-3517 | May 6, 2026 |
Whois
Registration for this announcement
- Range
- 76.
80. 0. 0/ 12 - Netname
- RRWE
- 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-76-80-0-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Dec 22, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 22, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN