Data as of Nov 3, 2026
76.129.97.0/24
3 residential-proxy exits · 30 daysComcast Cable Communications, LLC
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
31
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
10K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CoreProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FlexyProxies
- FloppyData
- GonzoProxy
- IPRoyal
- Infatica
- LemonBright
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- VitalProxy
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 76.96.0.0 - 76.159.255.255 | 4,194,304 | JUMPSTART-5 | Comcast Cable Communications, LLC (CCCS) · US | Direct Allocation | Jan 2, 2007 | [email protected] |
| └ 76.129.64.0/18 | 16,384 | UTAH-CPE-35 | Comcast Cable Communications, LLC (C08282353) | Reassigned | Mar 30, 2022 | [email protected] via JUMPSTART-5 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 76.128.0.0/11
- Prefix
- 76.128.0.0/11
- Announced by
- AS7922 Comcast Cable Communications, LLC
- Type
- Residential
- Proxy exits
- 32,247
- Always-on exits
- 5,888
- RPKI
- RPKI valid
- Netname
- JUMPSTART-5
- Registrant
- Comcast Cable Communications, LLC
- RIR
- ARIN
Origin network
AS7922
US
- Name
- Comcast Cable Communications, LLC
- Type
- Internet provider
- Registered
- Feb 14, 1997
- Domain
- comcast.com
- Website
- corporate.comcast.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 76.128.0.0/11
76.128.0.0/11
Routing history
- Pattern
- Stable
- First seen
- Nov 2008
- Current origin since
- Nov 2008 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 76.128.0.0/11 | AS7922 | /11 | ARIN | RPKI valid |
IRR
Route objects on 76.128.0.0/11
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7922 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 76.96.0.0 - 76.159.255.255
- Netname
- JUMPSTART-5
- Registrant
- Comcast Cable Communications, LLC
- Organization
- Comcast Cable Communications, LLC (CCCS)
- Org address
- 1800 Bishops Gate Blvd, Mt Laurel, NJ, 08054
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-76-96-0-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Jan 2, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 2, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Abuse and Policy Observance
- Phone
- +1-888-565-4329
- Handle
- NAPO-ARIN