Data as of Nov 3, 2026
Autonomous system
AS33661
Comcast Cable Communications, LLC
Announces 1,792 addresses in 7 prefixes. None of it is anonymizer space.
Type
Internet provider
US
Proxy activity, 30 days
2 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 50.218.97.0/24 since May 2023 | Residential | ||
| 50.220.33.0/24 since Apr 2020 | Residential | ||
| 50.226.0.0/24 since Apr 2020 | Residential | 1 | |
| 50.227.97.0/24 since Apr 2020 | Residential | ||
| 50.228.116.0/24 since Jun 2022 | Residential | ||
| 50.236.155.0/24 since Apr 2020 | Residential | ||
| 50.237.76.0/24 since Apr 2020 | Residential | 1 |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
20
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 50.226.0.0/24 | 0 | 1 | |
| 50.237.76.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- AnyIP
- BirdProxies
- Bright Data
- Byteful
- ColaProxy
- EnigmaProxy
- FastProxy
- FloppyData
- GloryCloud
- GonzoProxy
- Infatica
- LudaxProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- RainProxy
- Thordata
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS33661, day by day
183 observations
Network & history
Profile
- Registered
- Feb 16, 2005
- Domain
- comcast.com
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals