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Data as of Nov 7, 2026

187.94.72.0/21

9 residential-proxy exits · 30 days

Aloltech Telecom LTDA

Announcement
this exact prefix
No RPKI
Announced by
AS53077
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Nov 5, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
9
0.44% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
22
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

210 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
187.94.75.0/2404
187.94.73.0/2403
187.94.72.0/2401
187.94.74.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • Byteful
  • DataImpulse
  • Decodo
  • FastProxy
  • FloppyData
  • GoProxies
  • IPRoyal
  • Kookey
  • LemonBright
  • Novada
  • Oxylabs
  • Proxy4U
  • ProxyEmpire
  • ProxyWing
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
187.94.64.0/20
since Mar 2010
AS53077Residential73
10 always on

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
187.94.64.0/204,096135583Aloltech Telecom LTDA (05021797000127)allocatedSep 24, 2009fapesp@century.net.br

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS53077

BR
Name
Aloltech Telecom LTDA
Type
Internet provider
Registered
Sep 24, 2009
Domain
centurytelecom.net.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed