Data as of Nov 5, 2026
138.99.82.0/23
173 residential-proxy exits · 30 daysDufibranet Telecom LTDA
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved · Proxy exits nearby
Recent change
New origin Jul 2026
from AS271523
Residential-proxy exits
Proxy exits
173
34% of its addresses · 30 days
Always-on exits
36
21% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
83
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
174K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 138.99.83.0/24 | 26 | 143 | |
| 138.99.82.0/24 | 10 | 30 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- FuseProxy
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MagneticProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- NSocks
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PacketStream
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VitalData
- VitalExclusive
- Webshare
- YumiProxy
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263478
BR
- Name
- Dufibranet Telecom LTDA
- Type
- Internet provider
- Registered
- Dec 19, 2013
- Domain
- dufibranet.com.br
- Website
- www.dufibranet.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2021
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 138.99.82.0/23 | AS263478 | /23 | LACNIC | RPKI valid |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 138.99.82.0/24 | AS271523 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 138.99.83.0/24 | AS271523 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 138.
99. 82. 0/ 23 - Netname
- 555730
- Registrant
- Dufibranet Telecom LTDA
- Registrant country
- BR
- Organization
- Dufibranet Telecom LTDA (46973663000193)
- Handle
- 138.
99. 82. 0/ 23 - Created
- Nov 18, 2020
- RIR
- LACNIC
- Country
- BR
- Delegated
- Nov 18, 2020
- Status
- assigned
Report abuse
Abuse contact
- noc@
dufibranet. com. br - Name
- NOC DUFIBRANET
- Handle
- NODUF