Data as of Nov 4, 2026
16.191.0.40/29
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc · space held by Charter Communications LLC
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 16.191.0.0/16 | 65,536 | CC04 | Charter Communications LLC (CC04) · US | Direct Allocation | Jul 24, 2018 | [email protected] |
| └ 16.191.0.40/29 | 8 | MCNC-NCAOC | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 16.191.0.0/23
- Prefix
- 16.191.0.0/23
- Announced by
- AS7843 Charter Communications Inc
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- CC04
- Registrant
- Charter Communications LLC
- RIR
- ARIN
Origin network
AS7843
US
- Name
- Charter Communications Inc
- Type
- Internet provider
- Registered
- Jan 23, 1997
- Domain
- charter.com
- Website
- www.spectrum.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 16.191.0.0/23
16.191.0.0/23
Routing history
- Pattern
- Stable
- First seen
- Aug 2021
- Current origin since
- Aug 2021 · 5.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 16.191.0.0/23 | AS7843 | /23 | ARIN | RPKI valid |
| 16.191.0.0/16 | AS0 | /16 | ARIN | Another network |
IRR
Route objects on 16.191.0.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7843 | RADB | RR-Spectrum Enteprise-Backbone | MAINT-RR | Jun 26, 2026 |
Whois
Registration for this announcement
- Range
- 16.191.0.0/16
- 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-16-191-0-0-1
- Parent
- NET-16-0-0-0-0
- Created
- Jul 24, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 24, 2018
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN