Data as of Nov 10, 2026
Autonomous system
AS33657
Comcast Cable Communications, LLC
Announces 11,520 addresses in 29 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Proxy activity, 30 days
73 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 50.201.252.0/24 since Apr 2020 | Residential | |||
| 50.202.117.0/24 since Apr 2020 | Residential | |||
| 50.202.155.0/24 since Apr 2020 | Residential | |||
| 50.203.251.0/24 since Apr 2020 | Residential | 1 | ||
| 50.204.116.0/24 since Apr 2020 | Residential | 1 | ||
| 50.204.128.0/24 since Apr 2020 | Residential | |||
| 50.205.74.0/24 since Apr 2020 | Residential | |||
| 50.207.162.0/24 since Apr 2020 | Residential | 5 | ||
| 50.216.214.0/24 since Jun 2021 | Residential | |||
| 50.218.16.0/24 since Sep 18, 2026 | Residential | |||
| 50.219.87.0/24 since Jul 2022 | Residential | |||
| 50.223.158.0/24 since Mar 2022 | Residential | |||
| 50.223.159.0/24 since Mar 2022 | Residential | |||
| 50.224.212.0/24 since Apr 2020 | Residential | |||
| 50.226.61.0/24 since Sep 18, 2026 | Residential | |||
| 50.232.109.0/24 since Apr 2020 | Residential | |||
| 50.232.173.0/24 since Apr 2020 | Residential | |||
| 50.232.184.0/24 since Apr 2020 | Residential | |||
| 50.235.98.0/24 since Apr 2020 | Residential | |||
| 50.235.236.0/24 since Apr 2020 | Residential | |||
| 50.236.38.0/24 since Apr 2020 | Residential | |||
| 50.236.234.0/24 since Nov 2023 | Residential | |||
| 50.238.163.0/24 since Apr 2020 | Residential | |||
| 69.67.80.0/20 since Aug 2016 | Business | 24 | Baltimore County Public Schools | |
| 76.78.2.0/24 since Sep 2025 | Residential | 45 | Apogee Telecom Inc. | |
| 107.1.101.0/24 since Apr 2020 | Residential | |||
| 192.110.220.0/23 since Sep 2017 | Business | Baltimore County Public Schools | ||
| 192.189.235.0/24 since Feb 2026 | Residential | Center for Naval Analyses | ||
| 208.87.105.0/24 since Jan 2024 | Residential | Center for American Progress |
Residential-proxy exposure
Spread
8
/24s with at least one exit
Providers
64
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 76.78.2.0/24 | 0 | 45 | |
| 69.67.89.0/24 | 0 | 11 | |
| 69.67.88.0/24 | 0 | 10 | |
| 50.207.162.0/24 | 0 | 5 | |
| 69.67.85.0/24 | 0 | 2 | |
| 50.203.251.0/24 | 0 | 1 | |
| 50.204.116.0/24 | 0 | 1 | |
| 69.67.87.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Datarama
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- HPROXY
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- MrScraper
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- PROXYON
- PROXYSCRAPE
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- RoamProxy
- SPYDERPROXY_BASIC
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
- WealthProxies
- ZENPROXY_LITE
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS33657, day by day
2.5K observations
- Residential
- Business
Network & history
Profile
- Registered
- Feb 16, 2005
- Domain
- comcast.com
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals