Data as of Nov 5, 2026
138.59.40.0/22
315 residential-proxy exits · 30 daysAlfa Telecomunicacoes
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
315
31% of its addresses · 30 days
Always-on exits
75
24% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
79
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
451K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 138.59.43.0/24 | 20 | 105 | |
| 138.59.40.0/24 | 19 | 73 | |
| 138.59.42.0/24 | 19 | 73 | |
| 138.59.41.0/24 | 17 | 64 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonBright
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NodeProxy
- NovProxy
- Novada
- Oxylabs
- PacketStream
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxio
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- ResiProxies
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VProxy
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS264596
BR
- Name
- Alfa Telecomunicacoes
- Type
- Internet provider
- Registered
- Feb 9, 2015
- Domain
- alfatelecomunicacoes.com.br
- Website
- www.alfatelecomunicacoes.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jun 2015
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 138.59.40.0/22 | AS264596 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 138.59.40.0/23 | AS264596 | RADB | AS-ALFATEL | MAINT-AS263047 | Mar 18, 2025 |
| 138.59.40.0/23 | AS264596 | TC | ALFA TELECOMUNICACOES | MAINT-AS264596 | Dec 30, 2025 |
| 138.59.40.0/24 | AS264596 | TC | ALFA TELECOMUNICACOES | MAINT-AS264596 | Dec 30, 2025 |
| 138.59.41.0/24 | AS264596 | TC | ALFA TELECOMUNICACOES | MAINT-AS264596 | Dec 30, 2025 |
| 138.59.42.0/23 | AS264596 | RADB | AS-ALFATEL | MAINT-AS263047 | Mar 18, 2025 |
| 138.59.42.0/23 | AS264596 | TC | ALFA TELECOMUNICACOES | MAINT-AS264596 | Dec 30, 2025 |
| 138.59.42.0/24 | AS264596 | TC | ALFA TELECOMUNICACOES | MAINT-AS264596 | Dec 30, 2025 |
| 138.59.43.0/24 | AS264596 | TC | ALFA TELECOMUNICACOES | MAINT-AS264596 | Dec 30, 2025 |
Whois
Registration for this announcement
- Range
- 138.
59. 40. 0/ 22 - Netname
- 247858
- Registrant
- Alfa Telecomunicacoes
- Registrant country
- BR
- Organization
- Alfa Telecomunicacoes (09308953000196)
- Handle
- 138.
59. 40. 0/ 22 - Created
- Feb 9, 2015
- RIR
- LACNIC
- Country
- BR
- Delegated
- Feb 9, 2015
- Status
- assigned