Data as of Nov 3, 2026
Autonomous system
AS28605
Defferrari Informatica Ltda.
Announces 5,120 addresses in 12 prefixes. None of it is anonymizer space.
Type
Internet provider
BR
Proxy activity, 30 days
112 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 179.127.112.0/22 since Jul 2015 | Residential | ||
| 201.20.144.0/22 since Sep 2018 | Residential | 19 14 always on | |
| 201.20.145.0/24 since Aug 2026 | Residential | 18 14 always on | |
| 201.20.146.0/24 since Aug 2026 | Residential | ||
| 201.20.147.0/24 since Aug 2026 | Residential | 1 | |
| 201.20.148.0/24 since Aug 2026 | Residential | ||
| 201.20.149.0/24 since Aug 2026 | Residential | ||
| 201.20.150.0/24 since Mar 2026 | Residential | 46 | |
| 201.20.151.0/24 since Aug 2026 | Residential | ||
| 201.20.152.0/21 since Sep 2018 | Residential | 47 14 always on | |
| 201.20.152.0/22 since Sep 2018 | Residential | 16 1 always on | |
| 201.20.156.0/22 since Sep 2018 | Residential | 31 13 always on |
Residential-proxy exposure
Always-on exits
28
25% of its exits
Spread
9
/24s with at least one exit
Providers
85
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 201.20.145.0/24 | 14 | 18 | |
| 201.20.159.0/24 | 13 | 29 | |
| 201.20.154.0/24 | 1 | 12 | |
| 201.20.150.0/24 | 0 | 46 | |
| 201.20.152.0/24 | 0 | 2 | |
| 201.20.155.0/24 | 0 | 2 | |
| 201.20.147.0/24 | 0 | 1 | |
| 201.20.156.0/24 | 0 | 1 | |
| 201.20.158.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GeekProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- Webshare
- YumiProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS28605, day by day
105K observations
Network & history
Profile
- Registered
- Jul 26, 2005
- Domain
- dsi.net.br
- Website
- dsi.net.br
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals