Data as of Nov 3, 2026
209.18.32.0/20
No anonymizer space · no proxy exits in 30 daysCharter 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 |
|---|---|---|---|---|---|---|
| 209.18.32.0/20 | 4,096 | COUDERSPORTBB-1 | Charter Communications Inc (CC-3517) · US | Direct Allocation | Mar 14, 2001 | [email protected] |
| └ 209.18.33.32/27 | 32 | ABS-STTLWA-TECHEXP | unknown | — | — | — |
| └ 209.18.33.96/27 | 32 | ABS-STTLWA-SEIGER | unknown | — | — | — |
| └ 209.18.33.128/27 | 32 | ABS-STTLWA-TEXPRESS | unknown | — | — | — |
| └ 209.18.33.176/29 | 8 | ABS-STTLWA-EXPOMANAGE | unknown | — | — | — |
| └ 209.18.33.184/29 | 8 | ABS-STTLWA-NCCHURCH | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 3,984 | 97% | 4 | |
| Business | 112 | 2.7% | 5 |
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
- May 2005
- Current origin since
- Jan 2008 · 19 yr
- Origin networks
- 2
- Last change of origin
- Jan 2008
Recorded history
History
- Handoffs
- 1
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