LAYER3 INTEL
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Data as of Nov 10, 2026

217.28.153.0/28

No anonymizer space · no proxy exits in 30 days

Netia SA · space held by Petrotel Sp. z o.o.

Announcement
217.28.144.0/20
RPKI valid
Announced by
AS12741
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
19% of its addresses · listed by providers
Providers
22
selling exits here

Proxy providers listing exits

  • 2Extract
  • BirdProxies
  • ByteProxies
  • Byteful
  • DataImpulse
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GonzoProxy
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RapidProxy
  • Shifter
  • VantageProxies
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.28.144.0/204,096PL-PETROTEL-20030508Petrotel Sp. z o.o. (ORG-PSZO1-RIPE) · PLALLOCATED PAMay 8, 2003abuse@petrotel.pl
└ 217.28.153.0/2816WSZ_PLOCKWojewódzki Szpital Zespolony w PlockuASSIGNED PAOct 28, 2009abuse@petrotel.pl
via PL-PETROTEL-20030508

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 217.28.144.0/20

217.28.144.0/20

Routing history

Pattern
Rotating
First seen
May 2005
Current origin since
Jul 2024 · 2.3 yr
Origin networks
2
Last change of origin
Jul 2024
Recorded history

History

Handoffs
1