Data as of Nov 4, 2026
209.18.33.96/27
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc
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 |
|---|---|---|---|---|---|---|
| 209.18.32.0/20 | 4,096 | COUDERSPORTBB-1 | Charter Communications Inc (CC-3517) · US | Direct Allocation | Mar 14, 2001 | [email protected] |
| └ 209.18.33.96/27 | 32 | ABS-STTLWA-SEIGER | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 209.18.32.0/20
- Prefix
- 209.18.32.0/20
- Announced by
- AS7843 Charter Communications Inc
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- COUDERSPORTBB-1
- Registrant
- Charter Communications Inc
- 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 209.18.32.0/20
209.18.32.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jan 2008 · 19 yr
- Origin networks
- 2
- Last change of origin
- Jan 2008
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.18.32.0/20 | AS0 | /20 | ARIN | Another network |
| 209.18.32.0/20 | AS7843 | /20 | ARIN | RPKI valid |
IRR
Route objects on 209.18.32.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7843 | RADB | RR-Route | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 209.18.32.0/20
- Netname
- COUDERSPORTBB-1
- 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-209-18-32-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Mar 14, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 14, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN