Data as of Nov 10, 2026
173.42.3.136/29
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc
Network & registry
Announced by
Covering announcement 173.42.0.0/17
- Prefix
- 173.42.0.0/17
- Announced by
- AS11426 Charter Communications Inc
- Type
- Residential
- Proxy exits
- 129
- Always-on exits
- 20
- RPKI
- RPKI valid
- Netname
- RRHL
- Registrant
- Charter Communications Inc
- RIR
- ARIN
Origin network
AS11426
US
- Name
- Charter Communications Inc
- Type
- Internet provider
- Registered
- Jun 9, 2000
- Domain
- charter.com
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 173.42.0.0/17
173.42.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Feb 2011
- Current origin since
- Dec 2020 · 5.9 yr
- Origin networks
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.42.0.0/17 | AS11426 | /17 | ARIN | RPKI valid |
IRR
Route objects on 173.42.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11426 | RADB | RR-TWC-Carolinas | MAINT-RR | Jul 9, 2026 |
Whois
Registration for this announcement
- Range
- 173.
40. 0. 0/ 14 - Netname
- RRHL
- 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-173-40-0-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Aug 25, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 25, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN