Data as of Nov 10, 2026
Autonomous system
AS21506
Fundacao Universidade de Brasilia
Announces 65,536 addresses in 1 prefixes. None of it is anonymizer space.
Type
Education
BR
Proxy activity, 30 days
80 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 164.41.0.0/16 since Aug 2016 | Business | 80 |
Residential-proxy exposure
Spread
18
/24s with at least one exit
Providers
51
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 164.41.13.0/24 | 0 | 62 | |
| 164.41.86.0/24 | 0 | 2 | |
| 164.41.74.0/24 | 0 | 1 | |
| 164.41.16.0/24 | 0 | 1 | |
| 164.41.30.0/24 | 0 | 1 | |
| 164.41.56.0/24 | 0 | 1 | |
| 164.41.60.0/24 | 0 | 1 | |
| 164.41.65.0/24 | 0 | 1 | |
| 164.41.10.0/24 | 0 | 1 | |
| 164.41.21.0/24 | 0 | 1 | |
| 164.41.94.0/24 | 0 | 1 | |
| 164.41.119.0/24 | 0 | 1 | |
| 164.41.120.0/24 | 0 | 1 | |
| 164.41.198.0/24 | 0 | 1 | |
| 164.41.202.0/24 | 0 | 1 | |
| 164.41.211.0/24 | 0 | 1 | |
| 164.41.215.0/24 | 0 | 1 | |
| 164.41.221.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- AnyIP
- BartProxies
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonode
- GhostConnect
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NSocks
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxyma
- ResiProxies
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS21506, day by day
9.8K observations
Network & history
Profile
- Registered
- Mar 22, 2013
- Domain
- unb.br
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals