Data as of Nov 3, 2026
75.141.71.0/24
No anonymizer space · no proxy exits in 30 daysMasterCard Technologies LLC · space held by Charter Communications LLC
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 |
|---|---|---|---|---|---|---|
| 75.128.0.0/12 | 1,048,576 | NETBLK-CHARTER-NET | Charter Communications LLC (CC04) · US | Direct Allocation | Jul 17, 2006 | [email protected] |
| └ 75.141.64.0/19 | 8,192 | KNN-WA-75-141-64 | Charter Communications LLC (CC04) · US | Reallocated | Apr 2, 2007 | [email protected] |
Network & registry
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
AS26380
US
- Name
- MasterCard Technologies LLC
- Type
- Business
- Registered
- Sep 17, 2010
- Domain
- mastercard.com
- Website
- www.mastercard.com
- Industry
- Banks, Credit Card Companies, Mortgage Providers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Mar 2017 · 9.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 75.141.71.0/24 | AS26380 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 75.141.64.0/19
- Netname
- KNN-WA-75-141-64
- 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-75-141-64-0-1
- Parent
- NET-75-128-0-0-1
- Created
- Apr 2, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN