Data as of Nov 10, 2026
75.
- Proxy activity
- Not seen in 30 days
- Type
- Residential
- Risk
- 0 / 100 · Low
- Announced by
- AS20115Charter Communications LLCcharter.comInternet provider
- Announcement
- 75.133.144.0/20RPKI valid
- Location
- Farmington, Missouri, United States
Network & registry
Announced by
Announcement
- Prefix
- 75.133.144.0/20
- Announced by
- AS20115 Charter Communications LLC
- Type
- Residential
- Proxy exits
- 41
- Always-on exits
- 4
- RPKI
- RPKI valid
IPv4 market
Holder
- Organization
- Charter Communications LLC
- Handle
- CC04
- Range
- 75.
128. 0. 0/ 12 - Registration type
- Direct Allocation
- Record created
- Jul 17, 2006
Origin network
AS20115
US
- Name
- Charter Communications LLC
- Type
- Internet provider
- Registered
- Mar 26, 2001
- Domain
- charter.com
- Website
- www.spectrum.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 75.133.144.0/20
75.133.144.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2007
- Current origin since
- Jun 2008 · 18 yr
- Origin networks
- 2
- Last change of origin
- Jun 2008
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 75.133.144.0/20 | AS20115 | /20 | ARIN | RPKI valid |
| 75.133.144.0/20 | AS22677 | /20 | ARIN | Another network |
IRR
Route objects on 75.133.144.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22677 not the origin | ARIN | Charter Communications LLC | MNT-CC04 | Dec 23, 2025 |
Whois
Registration for this address
- Range
- 75.
133. 144. 0/ 20 - Netname
- OSG-MO-75-133-144
- Registrant
- Charter Communications LLC
- Organization
- Charter Communications LLC (CC04)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Reallocated
- Handle
- NET-75-133-144-0-1
- Parent
- NET-75-128-0-0-1
- Created
- Jan 5, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Missouri
- City
- Farmington
- Coordinates
- 37.
7809, -90. 4218 - Time zone
- America/Chicago
- Continent
- North America
- GeoNames
- 4386289