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Data as of Nov 9, 2026

143.202.156.0/22

7 residential-proxy exits · 30 days

Alestra, S. de R.L. de C.V.

Announcement
this exact prefix
RPKI valid
Announced by
AS11172
Type
Business

Residential-proxy exits

Proxy exits
7
0.68% of its addresses · 30 days
Spread
3 of 4
/24s with at least one exit
Providers
27
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

548 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.202.156.0/2405
143.202.157.0/2401
143.202.158.0/2401

Proxy providers listing exits

  • 2Captcha
  • AnyIP
  • BirdProxies
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FloppyData
  • GonzoProxy
  • IPOasis
  • Infatica
  • LemonBright
  • LightningProxies
  • MangoProxy
  • NextProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • Shifter
  • ThunderProxy
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
143.202.156.0/24
since Mar 2024
AS11172Business5
143.202.157.0/24
since Mar 2024
AS11172Business1
143.202.158.0/24
since Oct 2023
AS11172Business1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS11172

MX
Name
Alestra, S. de R.L. de C.V.
Type
Internet provider
Registered
May 5, 1998
Domain
alestra.com.mx
Website
alestra.com.mx
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed