Data as of Nov 12, 2026
75.75.64.0/21
29 residential-proxy exits · 30 daysComcast Cable Communications, LLC
Residential-proxy exits
Proxy exits
29
1.4% of its addresses · 30 days
Always-on exits
4
14% of its exits
Spread
7 of 8
/24s with at least one exit
Providers
75
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
25K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 75.75.64.0/24 | 1 | 9 | |
| 75.75.66.0/24 | 1 | 6 | |
| 75.75.67.0/24 | 1 | 4 | |
| 75.75.69.0/24 | 1 | 2 | |
| 75.75.65.0/24 | 0 | 3 | |
| 75.75.68.0/24 | 0 | 3 | |
| 75.75.70.0/24 | 0 | 3 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- CoreProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- IPMUSK
- IPPeak
- IPROCKET_BASIC
- IPROCKET_PREMIUM
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- MoMoProxy
- MrScraper
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PSBProxy
- PYPROXY
- Proxiware
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Q2IP
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- SpyderProxy
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- WealthProxies
- ZENPROXY_LITE
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 |
|---|---|---|---|---|---|---|
| 75. | 770,048 | CCCH-3-34 | Comcast Cable Communications, LLC (CCCS) · US | Direct Allocation | Jul 7, 2006 | abuse@ |
| └ 75.75.64.0/21 | 2,048 | RICHMOND-24 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 75.75.0.0/17
- Prefix
- 75.75.0.0/17
- Announced by
- AS7922 Comcast Cable Communications, LLC
- Type
- Residential
- Proxy exits
- 535
- Always-on exits
- 133
- RPKI
- RPKI valid
- Netname
- CCCH-3-34
- 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 75.75.0.0/17
75.75.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Nov 2006
- Current origin since
- Dec 2008 · 18 yr
- Origin networks
- 2
- Last change of origin
- Dec 2008
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 75.75.0.0/17 | AS7922 | /17 | ARIN | RPKI valid |
IRR
Route objects on 75.75.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7922 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 75.
64. 0. 0 - 75. 75. 191. 255 - Netname
- CCCH-3-34
- 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-75-64-0-0-1
- Parent
- NET-75-0-0-0-0
- Created
- Jul 7, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 7, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
comcast. net - Name
- Network Abuse and Policy Observance
- Phone
- +1-888-565-4329
- Handle
- NAPO-ARIN