Data as of Nov 4, 2026
75.137.72.0/21
7 residential-proxy exits · 30 daysCharter Communications LLC
Residential-proxy exits
Proxy exits
7
0.34% of its addresses · 30 days
Always-on exits
2
29% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
24
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
3.1K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 75.137.72.0/24 | 1 | 2 | |
| 75.137.73.0/24 | 1 | 2 | |
| 75.137.76.0/24 | 0 | 1 | |
| 75.137.77.0/24 | 0 | 1 | |
| 75.137.79.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- B2Proxy
- BottingTools
- Bright Data
- ColaProxy
- EZProxies
- FloppyData
- GloryCloud
- IPFly
- IPPeak
- Kookey
- LemonBright
- LudaxProxy
- MoMoProxy
- Novada
- Proxy302
- ProxyRack
- PuraRoute
- RainProxy
- RoamProxy
- RolaProxy
- Thordata
- YumiProxy
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] |
| └ 75.137.64.0/20 | 4,096 | SFF-VA-75-137-64 | Charter Communications LLC (CC04) · US | Reallocated | Dec 6, 2006 | [email protected] |
| └ 75.137.72.0/21 | 2,048 | SFF-VA-75-137-72 | Charter Communications LLC (CC04) · US | Reallocated | Feb 5, 2007 | [email protected] |
| └ 75.137.72.48/29 | 8 | CS-CREDIT-UNION | unknown | — | — | — |
| └ 75.137.73.0/29 | 8 | SMOKY-MOUNTAIN-FARMERS-CO-OP | unknown | — | — | — |
| └ 75.137.73.232/29 | 8 | VIRGINIA-SPACEPORT-AUTHORITY---FEDERAL | unknown | — | — | — |
| └ 75.137.74.0/29 | 8 | SPECTRUM-FIBER-DELIVERY-ENTERPRISE-NETWORK-TELECO | unknown | — | — | — |
| └ 75.137.74.72/29 | 8 | FELLOWSHIP-GREENVILLE | unknown | — | — | — |
| └ 75.137.74.128/29 | 8 | YMCA-OF-GREENVILLE | unknown | — | — | — |
| └ 75.137.74.160/29 | 8 | UNITED-COMMUNITY-BANK | unknown | — | — | — |
| └ 75.137.74.192/30 | 4 | LIFESTANCE-HEALTH-INC---AURORA | unknown | — | — | — |
| └ 75.137.75.184/29 | 8 | FAMOUS-ENTERPRISES | unknown | — | — | — |
| └ 75.137.79.16/29 | 8 | OBX-CHOICE-LLC | unknown | — | — | — |
| └ 75.137.79.144/29 | 8 | GOLDEN-STRIP-TRANSFER-INC | unknown | — | — | — |
| └ 75.137.79.252/30 | 4 | WALMART | unknown | — | — | — |
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
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Nov 2007 · 19 yr
- Origin networks
- 2
- Last change of origin
- Nov 2007
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 75.137.72.0/21 | AS20115 | /21 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 75.137.72.0/21
- Netname
- SFF-VA-75-137-72
- 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-75-137-72-0-1
- Parent
- NET-75-137-64-0-1
- Created
- Feb 5, 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