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Data as of Nov 3, 2026

201.151.152.0/21

12 residential-proxy exits · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS11172
Type
Business
88% of it

Residential-proxy exits

Proxy exits
12
0.59% of its addresses · 30 days
Always-on exits
2
17% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
57
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1.2K observations
  • Business
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
201.151.154.0/2425
201.151.156.0/2403
201.151.158.0/2402
201.151.159.0/2402

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • Maskify
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • Shifter
  • StrikeProxy
  • Thordata
  • VantageProxies
  • VitalExclusive
  • Webshare

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
201.151.0.0/16
since Apr 2007
AS11172Business602
165 always on
More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
201.151.156.0/24
since Oct 2021
AS265615Internet provider3
201.151.158.0/24
since Jun 2017
AS11172Business2

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
201.151.0.0/1665,536—Alestra, S. de R.L. de C.V. (MX-ALES-LACNIC)allocatedMay 30, 2005[email protected]
└ 201.151.156.0/24256—Assetel SA de CV (MX-ASCV78-LACNIC)reallocatedJul 2, 2021[email protected]

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

2,048 addresses
TypeAddressesShareRanges
Business1,79288%4
Internet provider25613%1

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