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Data as of Nov 8, 2026

217.173.192.0/21

20 residential-proxy exits · 30 days

Opole University

Announcement
this exact prefix
RPKI valid
Announced by
AS21182
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
20
0.98% of its addresses · 30 days
Spread
5 of 8
/24s with at least one exit
Providers
44
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

2.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
217.173.194.0/24013
217.173.198.0/2404
217.173.192.0/2401
217.173.193.0/2401
217.173.199.0/2401

Proxy providers listing exits

  • 2Captcha
  • 2Extract
  • 9Proxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Datarama
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • Proxyma
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM

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
217.173.192.0/204,096PL-OPOLE-20010410Opole University (ORG-OU1-RIPE) · PLALLOCATED PA—abuse@uni.opole.pl
└ 217.173.192.0 - 217.173.194.223736OPOLE-UNIOpole University NetworkASSIGNED PAJul 10, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.194.230/321OPOLE-Szkoly-KatolickieSiec Szkol Katolickiego Stowarzyszenia Szkol Katolickich Opole ul.Plebiscytowa 5ASSIGNED PAJul 10, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.194.232 - 217.173.195.3156OPOLE-UNIunknownASSIGNED PAJul 14, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.32/298OPOLE-ICIMB-LukasiewiczSiec Instytutu Ceramiki i Materialow Budowlanych sieci Badawczej LukasiewiczASSIGNED PAJul 27, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.40/298OPOLE-STRAZ-MIEJSKAunknownASSIGNED PAJul 27, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.48/298OPOLE-Straz-MiejskaSiec Strazy MiejskiejASSIGNED PAJul 27, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.64/2732man_opole_opolski_urzad_wojewodzki_network_ipv4unknownASSIGNED PAJul 30, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.96/298OPOLE-Miejski-Zarzad-Lokali-KomunalnychunknownASSIGNED PAMar 10, 2026abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.104/298OPOLE-Krajowe-Biuro-WyborczeunknownASSIGNED PAMar 10, 2026abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.112/298OPOLE-Centrum-Swiadczen-Urzedu-MiastaunknownASSIGNED PAMar 10, 2026abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.128/2816OPOLE-Wojewodzka-Biblioteka-PublicznaunknownASSIGNED PAMar 10, 2026abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.152/298OPOLE-Urzad-MiastaunknownASSIGNED PAMar 10, 2026abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.160/2732OPOLE-Urzad-MiastaunknownASSIGNED PAMar 10, 2026abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.192/2816man_opole_opolski_urzad_wojewodzki_network_ipv4unknownASSIGNED PAJul 30, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.208/2816man_opole_opolski_urzad_wojewodzki_network_ipv4unknownASSIGNED PAJul 30, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.195.224/2732OPOLE-UNI-klienciunknownASSIGNED PAJul 30, 2025abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.197.0/2664OPOLE-UNIOpole University NetworkASSIGNED PAJul 31, 2002abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.197.64/2732OPOLE-UNIOpole University NetworkASSIGNED PAJul 31, 2002abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.197.96/2816OPOLE-UNIOpole University NetworkASSIGNED PAJul 31, 2002abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.197.224/2732xaw-netXaverianum NetworkASSIGNED PAAug 22, 2014abuse@uni.opole.pl
via PL-OPOLE-20010410
└ 217.173.198.0/24256OPOLE-TECHUNIOpole University of Technology (ORG-OUOT1-RIPE)ASSIGNED PAJul 31, 2002abuse@po.opole.pl
└ 217.173.199.0/25128OPOLE-TECHUNIOpole University of Technology (ORG-OUOT1-RIPE)ASSIGNED PAJul 31, 2002abuse@po.opole.pl
└ 217.173.199.128/2732OPOLE-TECHUNIOpole University of Technology (ORG-OUOT1-RIPE)ASSIGNED PAJul 31, 2002abuse@po.opole.pl
└ 217.173.199.160 - 217.173.199.25596opole-uni-ds-kmicicNetwork in students dormitory "Kmicic"ASSIGNED PAAug 22, 2014abuse@uni.opole.pl
via PL-OPOLE-20010410

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
Origin network

AS21182

PL
Name
Opole University
Type
Education
Registered
Sep 18, 2001
Domain
uni.opole.pl
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed