Data as of Nov 4, 2026
16.191.0.0/23
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 the announcement: those covering it, widest first, then every record inside it, 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] |
| └ 16.191.0.8/29 | 8 | XTEK-INC | unknown | — | — | — |
| └ 16.191.0.32/29 | 8 | BUILDERS-FIRSTSOURCE-INC | unknown | — | — | — |
| └ 16.191.0.40/29 | 8 | MCNC-NCAOC | unknown | — | — | — |
| └ 16.191.0.56/29 | 8 | ASSOCIATED-BAG-COMPANY | unknown | — | — | — |
| └ 16.191.0.64/29 | 8 | BUILDERS-FIRSTSOURCE-INC | unknown | — | — | — |
| └ 16.191.0.80/29 | 8 | CBS-NETWORK-NEWS-LOS-ANGELES | unknown | — | — | — |
| └ 16.191.0.88/29 | 8 | MCNC-NCAOC | unknown | — | — | — |
| └ 16.191.0.96/29 | 8 | ATRIUM-HQ | unknown | — | — | — |
| └ 16.191.0.112/29 | 8 | VISHAY-MEASUREMENT-GROUP-INC | unknown | — | — | — |
| └ 16.191.0.120/29 | 8 | J-W-DIDADO | unknown | — | — | — |
| └ 16.191.0.128/28 | 16 | HENDRICK-AUTOMOTIVE-GROUP-NATIONAL | unknown | — | — | — |
| └ 16.191.0.144/29 | 8 | TELEDYNE-TECHNOLOGIES | unknown | — | — | — |
| └ 16.191.0.152/29 | 8 | FAMILY-RV-RETAILER-FAMILY-LLC | unknown | — | — | — |
| └ 16.191.0.160/29 | 8 | CHRISP-COMPANY | unknown | — | — | — |
| └ 16.191.0.176/29 | 8 | GOODFELLOW-BROS-LLC---NATIONAL | unknown | — | — | — |
| └ 16.191.0.184/29 | 8 | MULTI-PLASTICS-INC | unknown | — | — | — |
| └ 16.191.0.192/29 | 8 | EVERSTORY-PARTNERS | unknown | — | — | — |
| └ 16.191.0.216/29 | 8 | PANAVISION | unknown | — | — | — |
| └ 16.191.0.224/29 | 8 | ADVENTHEALTH-MEDICAL-GROUP | unknown | — | — | — |
| └ 16.191.0.232/29 | 8 | SERVICE-SPRINGS-CORPORATION | unknown | — | — | — |
| └ 16.191.0.248/29 | 8 | BUILDERS-FIRSTSOURCE-INC | unknown | — | — | — |
| └ 16.191.1.0/29 | 8 | ATLANTIC-SQUARED | unknown | — | — | — |
| └ 16.191.1.16/29 | 8 | MCNC---NCAOC | unknown | — | — | — |
| └ 16.191.1.24/29 | 8 | ATLANTIC-SQUARED | unknown | — | — | — |
| └ 16.191.1.40/30 | 4 | THE-OGARA-GROUP | unknown | — | — | — |
| └ 16.191.1.56/29 | 8 | KINGSPAN-INSULATED-PANELS-INC | unknown | — | — | — |
| └ 16.191.1.64/29 | 8 | EVO-ENTERTAINMENT | unknown | — | — | — |
| └ 16.191.1.80/29 | 8 | ABC-SCHOOL-EQUIPMENT | unknown | — | — | — |
| └ 16.191.1.88/29 | 8 | MAACO-OF-GREENSBORO | unknown | — | — | — |
| └ 16.191.1.96/29 | 8 | EASY-AUTO-CREDIT | unknown | — | — | — |
| └ 16.191.1.104/29 | 8 | CHANDLER-CONCRETE-CO | unknown | — | — | — |
| └ 16.191.1.136/29 | 8 | MCNC-NCAOC | unknown | — | — | — |
| └ 16.191.1.168/29 | 8 | DNJ-ENGINE-COMPONENTS-INC | unknown | — | — | — |
| └ 16.191.1.176/29 | 8 | CLEANWATER1 | unknown | — | — | — |
| └ 16.191.1.184/30 | 4 | MITCHELL-GOLD--BOB-WILLIAMS | unknown | — | — | — |
| └ 16.191.1.188/30 | 4 | MITCHELL-GOLD--BOB-WILLIAMS | unknown | — | — | — |
| └ 16.191.1.200/29 | 8 | CTI-CUSTOMS-BORDER-PROTECTION | unknown | — | — | — |
| └ 16.191.1.224/29 | 8 | BUILDERS-FIRSTSOURCE-INC-NATIONAL | unknown | — | — | — |
| └ 16.191.1.232/29 | 8 | 31W-INSULATION | unknown | — | — | — |
| └ 16.191.1.240/29 | 8 | PLASTIPAK-PACKAGING-INC | unknown | — | — | — |
Network & registry
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 this prefix
Summary
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 the exact prefix
| 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