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Data as of Nov 8, 2026

81.18.204.0/22

4 residential-proxy exits · 30 days

P4 Sp. z o.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS9141
Type
Mobile
56% of it

Residential-proxy exits

Proxy exits
4
0.39% of its addresses · 30 days
Always-on exits
2
50% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
37
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

3.9K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
81.18.205.0/2412
81.18.207.0/2411
81.18.204.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • Ake.net
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • Geonix
  • Geonode
  • GonzoProxy
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • ThunderProxy
  • VantageProxies
  • VitalExclusive

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
81.18.192.0/198,192PL-UPC-20020118P4 Sp. z o.o. (ORG-UTKS1-RIPE) · PLALLOCATED PAJan 5, 2004abuse@play.pl
└ 81.18.204.33 - 81.18.204.6230BATORY-FDN-PLFundacja im. S. BatoregoASSIGNED PAJul 31, 2013abuse@play.pl
via PL-UPC-20020118
└ 81.18.204.96/2732ArtkomArtur Bak Firma Handlowo - Uslugowa "ARTKOM"ASSIGNED PAAug 2, 2013abuse@play.pl
via PL-UPC-20020118
└ 81.18.204.224/2816PC-EXPERTunknownASSIGNED PAApr 18, 2012abuse@play.pl
via PL-UPC-20020118
└ 81.18.205.24/298LUBMED_NETLubmed SP. Z O.O.ASSIGNED PAOct 17, 2011abuse@play.pl
via PL-UPC-20020118
└ 81.18.205.32/298LUBINPEX_NETPHU Lubinpex SP. Z O.O.ASSIGNED PASep 7, 2012abuse@play.pl
via PL-UPC-20020118
└ 81.18.205.48/2816ALMA_NETAlmaturASSIGNED PADec 7, 2012abuse@play.pl
via PL-UPC-20020118
└ 81.18.205.104/298PremierResearchPoland_NETPremier Research Poland Sp. z o.o.ASSIGNED PAMay 29, 2014abuse@play.pl
via PL-UPC-20020118
└ 81.18.205.192/2664PKP_CARGO_NETPKP CARGO SERVICE sp z o.o.ASSIGNED PAOct 1, 2013abuse@play.pl
via PL-UPC-20020118
└ 81.18.206.16/2816PL-LOGIN-INTLOGIN Sp. z o.oASSIGNED PANov 18, 2010abuse@play.pl
via PL-UPC-20020118
└ 81.18.206.64/2664PL-LOGIN-INTLOGIN Sp. z o.oASSIGNED PANov 18, 2010abuse@play.pl
via PL-UPC-20020118
└ 81.18.206.128/25128ANGELOKATOWICEPLangelo Hotel KatowiceASSIGNED PAMar 12, 2010abuse@play.pl
via PL-UPC-20020118
└ 81.18.207.16/298ArchiDocSAhttp://www.outsourcingexperts.plASSIGNED PAJan 30, 2012abuse@play.pl
via PL-UPC-20020118
└ 81.18.207.32/2816Ponar-SilesiaPonar-Silesia S.A.ASSIGNED PASep 21, 2012abuse@play.pl
via PL-UPC-20020118
└ 81.18.207.160/2732Instytut-Monitorowania-MediowInstytut Monitorowania MediowASSIGNED PAAug 22, 2013abuse@play.pl
via PL-UPC-20020118
└ 81.18.207.248/298ATALPHA_NETALPHA TECHNOLOGY sp z o.o. S.K.A.ASSIGNED PAApr 9, 2014abuse@play.pl
via PL-UPC-20020118

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Mobile57056%13
Business45444%15

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS9141

PL
Name
P4 Sp. z o.o.
Type
Internet provider
Registered
Jan 8, 1999
Domain
play.pl
Website
www.play.pl/
Spamhaus ASN-DROP
not listed