LAYER3 INTEL
Get started
Sign in
Data as of Nov 12, 2026

201.151.152.0/21

13 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
13
0.63% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
56
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

612 observations
  • Business
  • Internet provider

/24s with the most always-on exits

/24Always-on exitsProxy exits
201.151.154.0/2405
201.151.156.0/2403
201.151.158.0/2403
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
  • 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
AS11172Business620
161 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
AS11172Business3

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, 2005admcapacidadipaxtel@axtel.com.mx
└ 201.151.156.0/24256—Assetel SA de CV (MX-ASCV78-LACNIC)reallocatedJul 2, 2021cccasarrubias@hotmail.com

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
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Dec 2006
Current origin since
Dec 2006 · 20 yr
Origin networks
1