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Data as of Nov 9, 2026

201.163.168.0/21

53 residential-proxy exits · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS11172
Type
Business
Recent change
New origin May 2026
from AS11172 Alestra, S. de R.L. de C.V.

Residential-proxy exits

Proxy exits
53
2.6% of its addresses · 30 days
Always-on exits
15
28% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
78
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

101K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
201.163.170.0/24811
201.163.175.0/24530
201.163.171.0/2424
201.163.172.0/2402
201.163.174.0/2402
201.163.168.0/2401
201.163.169.0/2401
201.163.173.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • PrivateProxy
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
201.163.0.0/16
since Aug 2018
AS11172Business688
239 always on
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
201.163.168.0/24
since Oct 10, 2026
AS11172Business1
201.163.169.0/24
since Jun 2026
AS11172Business1
201.163.170.0/24
since Jun 2026
AS11172Business11
8 always on
201.163.171.0/24
since May 2026
AS11172Business4
2 always on
201.163.172.0/24
since May 2026
AS11172Business2
201.163.173.0/24
since May 2026
AS11172Business1
201.163.174.0/24
since May 2026
AS11172Business2
201.163.175.0/24
since May 2026
AS11172Business30
5 always on

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