Data as of Nov 10, 2026
75.112.136.0/29
No anonymizer space · no proxy exits in 30 daysCharter Communications, Inc
Network & registry
Announced by
Covering announcement 75.112.128.0/19
- Prefix
- 75.112.128.0/19
- Announced by
- AS33363 Charter Communications, Inc
- Type
- Residential
- Proxy exits
- 53
- Always-on exits
- 12
- RPKI
- RPKI valid
- Netname
- BLOCK-9
- Registrant
- Charter Communications, Inc
- RIR
- ARIN
Origin network
AS33363
US
- Name
- Charter Communications, Inc
- Type
- Internet provider
- Registered
- Dec 3, 2004
- Domain
- chartercom.com
- Website
- www.spectrum.com/
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 75.112.128.0/19
75.112.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Jul 2012
- Current origin since
- Jul 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 75.112.128.0/19 | AS33363 | /19 | ARIN | RPKI valid |
| 75.112.0.0/14 | AS0 | /14 | ARIN | Another network |
IRR
Route objects on 75.112.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33363 | RADB | Charter Communications | MAINT-RR | Mar 6, 2026 |
Whois
Registration for this announcement
- Range
- 75.
112. 0. 0/ 14 - Netname
- BLOCK-9
- Registrant
- Charter Communications, Inc
- Organization
- Charter Communications, Inc (CC-3518)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-75-112-0-0-1
- Parent
- NET-75-0-0-0-0
- Created
- Jul 14, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 14, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN