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Data as of Nov 9, 2026

179.97.21.0/24

12 residential-proxy exits · 30 days

Master Telecom LTDA ME

Announcement
this exact prefix
No RPKI
Announced by
AS28181
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
12
4.7% of its addresses · 30 days
Providers
13
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

182 observations

Proxy providers listing exits

  • BottingTools
  • Byteful
  • Decodo
  • GSocks
  • Infatica
  • LemonBright
  • MangoProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • Thordata
  • VitalExclusive
  • Webshare

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
179.97.16.0/21
since Jun 2013
AS28181Residential392
11 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
179.97.16.0/212,048201806Master Telecom LTDA ME (17289913000172)allocatedApr 26, 2013netourias@gmail.com
└ 179.97.21.0/24256427851Solunet Servicos de Comunicacao Multimidia LTDA (06161044000180)reassignedMay 10, 2022netourias@gmail.com
via 201806

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS28181

BR
Name
Master Telecom LTDA ME
Type
Internet provider
Registered
Apr 26, 2013
Domain
redemastertelecom.com.br
Website
redemastertelecom.com.br/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed