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Data as of Nov 13, 2026

178.73.0.0/20

31 residential-proxy exits · 30 days

P4 Sp. z o.o.

Announcement
this exact prefix
RPKI valid
Announced by
AS9141
Type
Mobile
92% of it

Residential-proxy exits

Proxy exits
31
0.76% of its addresses · 30 days
Always-on exits
7
23% of its exits
Spread
13 of 16
/24s with at least one exit
Providers
66
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

17K observations
  • Mobile
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
178.73.6.0/2426
178.73.8.0/2414
178.73.11.0/2413
178.73.0.0/2413
178.73.3.0/2411
178.73.13.0/2411
178.73.5.0/2403
178.73.14.0/2403
178.73.7.0/2402
178.73.2.0/2402
178.73.10.0/2401
178.73.1.0/2401
178.73.12.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Decodo
  • EVOPROXY
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NSocks
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • Q2IP
  • RH7Proxy
  • RainProxy
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_LITE

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
178.73.0.0/1816,384PL-UPC-20100319P4 Sp. z o.o. (ORG-UTKS1-RIPE) · PLALLOCATED PAMar 19, 2010abuse@play.pl
└ 178.73.0.0/212,048PLAYPLAYASSIGNED PAFeb 1, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.8.80/298ASTER-BIZNES-WA-SIXTSIXT Rent a carASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.8.88/298ASTER-BIZNES-WA-LUNAPARKLunapark Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.8.128/298ASTER-BIZNES-WA-POLANDPARKPoland Park Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.8.136/298ASTER-BIZNES-WA-IMPARTImpart Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.8.144/2816ASTER-BIZNES-WA-SWEiRStowarzyszenie Wspierania Edukacji i Rodziny STERNIKASSIGNED PASep 2, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.8.216/298ASTER-BIZNES-WA-DAGDAG S.C.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.8.224/2732ASTER-BIZNES-WA-BETA2GROUPBeta 2 GroupASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.9.0/24256ASTER-BIZNES-WA-SGSPSzkola Glowna Sluzby PozarniczejASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.0/298ASTER-BIZNES-WA-GRAALGRAAL Sp. z o.oASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.8/298ASTER-BIZNES-WA-PIMOTPrzemyslowy Instytut MotoryzacjiASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.16/2816ASTER-BIZNES-WA-RONSONRonson Development Management Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.32/298ASTER-BIZNES-WA-BRAND-IDENTITYBrand Identity Polska sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.40/298ASTER-BIZNES-WA-ZPAVZwiazek Producentow Audio VideoASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.48/298ASTER-BIZNES-WA-SKOROSZEWSKAWspolnota Mieszkaniowa Skoroszewska 3ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.56/298ASTER-BIZNES-WA-UDTUrzad Dozoru TechnicznegoASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.64/2732ASTER-BIZNES-WA-EDUSATEDUSAT Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.96/298ASTER-BIZNES-WA-HOTELE-GEHotele G.E. Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.104 - 178.73.10.11916ASTER-BIZNES-WA-FALKONETGrzybowska 4 Rent Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.120/298ASTER-BIZNES-WA-FOCUSFocus Adventage Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.128/2664ASTER-BIZNES-WA-SUROWCE-MINERALNESurowce Mineralne Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.192/298ASTER-BIZNES-WA-HALA-WOLAHala Wola Sp. z o.o.ASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.216/298ASTER-BIZNES-WA-KRRIT-BIUROKrajowa Rada Radiofonii i TelewizjiASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.224/298ASTER-BIZNES-WA-POLNORDKrajowa Rada Radiofonii i TelewizjiASSIGNED PAJun 7, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.232/304ASTER-BIZNES-WA-DAGDAG S.C.ASSIGNED PAAug 16, 2011abuse@play.pl
via PL-UPC-20100319
└ 178.73.10.240/2816ASTER-BIZNES-WA-SWEiRStowarzyszenie Wspierania Edukacji i Rodziny STERNIKASSIGNED PAAug 16, 2011abuse@play.pl
via PL-UPC-20100319

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

4,096 addresses
TypeAddressesShareRanges
Mobile3,77292%7
Business3247.9%24

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Mar 2025
Current origin since
Mar 2025 · 1.6 yr
Origin networks
1