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Data as of Nov 7, 2026

87.251.72.0/24

2 residential-proxy exits · 30 days

Mastersoft S.R.L. · space held by Aleksandr Valerevich Mokhonko

Announcement
this exact prefix
RPKI valid
Announced by
AS215305
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
13
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

17 observations

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • Byteful
  • EnigmaProxy
  • FloppyData
  • GSocks
  • Geonix
  • Infatica
  • MangoProxy
  • NovaProxy
  • Proxy-Seller
  • Proxyma
  • VantageProxies

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
87.251.64.0/204,096RU-AVM-20050912Aleksandr Valerevich Mokhonko (ORG-PMAV1-RIPE) · RUALLOCATED PASep 28, 2018abuse@lir55.ru
└ 87.251.72.0/24256Retzor-comMastersoft S.R.L. (ORG-MS844-RIPE) · MDASSIGNED PAFeb 7, 2024info@retzor.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Aleksandr Valerevich Mokhonko
Handle
ORG-PMAV1-RIPE
Range
87.251.64.0/20
Registration type
ALLOCATED PA
Record created
Sep 28, 2018
Origin network

AS215305

MD
Name
Mastersoft S.R.L.
Type
Hosting
Registered
Dec 23, 2025
Domain
retzor.com
Spamhaus ASN-DROP
not listed