Data as of Nov 7, 2026
177.53.172.0/22
39 residential-proxy exits · 30 daysAlterna Telecomunicacoes e Conectividade LTDA EPP
Residential-proxy exits
Proxy exits
39
3.8% of its addresses · 30 days
Always-on exits
2
5.1% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
77
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
14K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 177.53.175.0/24 | 2 | 11 | |
| 177.53.173.0/24 | 0 | 15 | |
| 177.53.172.0/24 | 0 | 9 | |
| 177.53.174.0/24 | 0 | 4 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 911Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LemonPrime
- LightningProxies
- MangoProxy
- Maskify
- MrScraper
- NSocks
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
- YumiProxy
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS262474
BR
- Name
- Alterna Telecomunicacoes e Conectividade LTDA EPP
- Type
- Internet provider
- Registered
- May 24, 2011
- Domain
- alterna.com.br
- Website
- www.alterna.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
- Apr 2013
- Current origin since
- Apr 2013 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 177.53.168.0/21 | AS262474 | /32 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 177.53.172.0/23 | AS262474 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 177.53.172.0/23 | AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA | MAINT-AS262474 | Aug 23, 2023 |
| 177.53.172.0/24 | AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA | MAINT-AS262474 | Aug 23, 2023 |
| 177.53.173.0/24 | AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA | MAINT-AS262474 | Aug 23, 2023 |
| 177.53.174.0/23 | AS262474 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
| 177.53.174.0/23 | AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA | MAINT-AS262474 | Aug 23, 2023 |
| 177.53.174.0/24 | AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA | MAINT-AS262474 | Aug 23, 2023 |
| 177.53.175.0/24 | AS262474 | TC | ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA | MAINT-AS262474 | Aug 23, 2023 |
Whois
Registration for this announcement
- Range
- 177.
53. 172. 0/ 22 - Netname
- 185059
- Registrant
- Alterna Telecomunicacoes e Conectividade LTDA EPP
- Registrant country
- BR
- Organization
- Alterna Telecomunicacoes e Conectividade LTDA EPP (01213772000174)
- Handle
- 177.
53. 172. 0/ 22 - Created
- Jun 12, 2012
- RIR
- LACNIC
- Country
- BR
- Delegated
- Jun 12, 2012
- Status
- assigned
Report abuse
Abuse contact
- registro@
alterna. com. br - Name
- ALTERNA TELECOMUNICAÇÕES E CONECTIVIDADE
- Handle
- ALTCO19