LAYER3 INTEL
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Data as of Nov 13, 2026

217.173.7.0/24

3 residential-proxy exits · 30 days

Przedsiebiorstwo 'PROMAX' Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj

Announcement
217.173.0.0/20
RPKI valid
Announced by
AS31423
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
21
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

268 observations

Proxy providers listing exits

  • 2Extract
  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • FlashProxy
  • FloppyData
  • GonzoProxy
  • IPOasis
  • Infatica
  • MangoProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyStyler
  • Proxyma
  • Shifter
  • VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.173.0.0/204,096PL-PROMAX-20100917Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj (ORG-PSJZ1-RIPE) · PLALLOCATED PASep 17, 2010abuse@promax.media.pl
└ 217.173.2.0 - 217.173.15.2553,584PL-PROMAX-20100917Internet Cable ProviderASSIGNED PAMar 8, 2013abuse@promax.media.pl
via PL-PROMAX-20100917

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
Routing timeline

Who has announced 217.173.0.0/20

217.173.0.0/20

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Oct 2010 · 16 yr
Origin networks
2
Last change of origin
Oct 2010
Recorded history

History

Handoffs
1