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Data as of Nov 6, 2026

103.51.77.0/24

10 residential-proxy exits · 30 days

Procono S.A. · space held by Athenea & Cenfor S.L.

Announcement
this exact prefix
No RPKI
Announced by
AS34977
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
10
3.9% of its addresses · 30 days
Providers
21
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

882 observations

Proxy providers listing exits

  • 711Proxy
  • AnyIP
  • B2Proxy
  • BestProxy
  • BlurPath
  • BottingTools
  • CliProxy
  • FastProxy
  • FloppyData
  • IPFly
  • IPPeak
  • LemonBright
  • MoMoProxy
  • NSocks
  • NiuProxy
  • NovProxy
  • Proxiware
  • PuraRoute
  • RainProxy
  • Shifter
  • Smartproxy

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
103.51.76.0/221,024ES-ATHENEA-20150219Athenea & Cenfor S.L. (ORG-ACS46-RIPE) · ESALLOCATED PAApr 3, 2024juanfernando@centroathenea.com
└ 103.51.76.0 - 103.51.79.2541,023ATHENEA2unknownASSIGNED PAApr 3, 2024juanfernando@centroathenea.com
via ES-ATHENEA-20150219

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 historyWhois & abuse
Registry

Holder

Organization
Athenea & Cenfor S.L.
Handle
ORG-ACS46-RIPE
Range
103.51.76.0/22
Registration type
ALLOCATED PA
Record created
Apr 3, 2024
Origin network

AS34977

ES
Name
Procono S.A.
Type
Internet provider
Registered
May 11, 2005
Domain
ptvtelecom.com
Website
www.ptvtelecom.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed