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Data as of Nov 12, 2026

161.53.0.0/16

137 residential-proxy exits · 30 days

Croatian Academic and Research Network

Announcement
this exact prefix
RPKI valid
Announced by
AS2108
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
137
0.21% of its addresses · 30 days
Always-on exits
1
0.73% of its exits
Spread
81 of 256
/24s with at least one exit
Providers
83
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

10K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
161.53.145.0/2412
161.53.39.0/2407
161.53.66.0/2407
161.53.177.0/2406
161.53.28.0/2405
161.53.222.0/2404
161.53.189.0/2403
161.53.184.0/2403
161.53.90.0/2403
161.53.81.0/2403
161.53.58.0/2403
161.53.59.0/2403
161.53.238.0/2403
161.53.135.0/2402
161.53.32.0/2402
161.53.44.0/2402
161.53.245.0/2402
161.53.236.0/2402
161.53.213.0/2402
161.53.190.0/2402
161.53.22.0/2402
161.53.23.0/2402
161.53.148.0/2402
161.53.35.0/2402

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FROXY
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HPROXY
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • 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
161.53.0.0/1665,536HR-CARNET-19930901Croatian Academic and Research Network (ORG-CAAR1-RIPE) · HRALLOCATED PA—abuse@carnet.hr
└ 161.53.213.224/298CARNET-VELEUCBALTAZARZAPRESICOSIJEKVeleuciliste s pravom javnosti Baltazar ZapresicASSIGNED PAJun 19, 2026abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.213.232/298CARNET-PRFAKOSPravni fakultet OsijekASSIGNED PAMay 26, 2026abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.214.0/23512CARNET-VEFZGVeterinarski fakultetASSIGNED PANov 25, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.216.0/23512CARNET-MEF-ZGMedicinski fakultet u ZagrebuASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.218.0/24256CARNET-MEF-HIIMMedicinski fakultet - Institut za istrazivanje mozgaASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.219.0/25128CARNET-KZZBIPKlinika za zenske bolesti i porodeASSIGNED PAApr 23, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.219.128/25128CARNET-KBC-SALATAKlinicki bolnicki centar Zagreb - SalataASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.220.0/24256CARNET-KBSMKlinicka bolnica "Sestre milosrdnice"ASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.221.0/2664CARNET-Dj-Bol-Srebr-ZGDjecja bolnica SrebrnjakASSIGNED PAMar 4, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.221.64/2664CARNET-KBCORTOPEDKlinicki bolnicki centar Zagreb - Klinika za ortopedska pomagalaASSIGNED PAMar 23, 2012abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.221.144/2816CARNET-HZTM-PETROVAHrvatski zavod za transfuzijsku medicinuASSIGNED PAOct 10, 2014abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.221.160/2816CARNET-OPBOLKROpca bolnica ZabokASSIGNED PAFeb 29, 2016abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.221.176/298CARNET-POVIPOMMUZEJPovijesni i pomorski muzej IstreASSIGNED PADec 9, 2022abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.221.192/2816CARNET-OPCABOLNICAVUNacionalna memorijalna bolnica Dr. Juraj Njavro VukovarASSIGNED PAMar 19, 2015abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.221.224/298CARNET-HZTMRIZavod za hitnu medicinu Primorsko Goranske ZupanijeASSIGNED PAMay 12, 2016abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.222.0/24256CARNET-MEF-ZGMedicinski fakultet u ZagrebuASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.223.0/25128CARNET-KBFZGKatolicko bogoslovni fakultetASSIGNED PAJun 7, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.223.128/25128CARNET-KBFZGKatolicko bogoslovni fakultetASSIGNED PAJun 7, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.224.0/24256CARNET-IRB-ROVINJInstitut Rudjer Boskovic - Zavod za istrazivanje moraASSIGNED PAMar 5, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.225.0/24256CARNET-IPUInstitut za povijest umjetnostiASSIGNED PAMar 5, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.226.0/25128CARNET-MUZAKADZGMuzicka akademijaASSIGNED PAJan 8, 2015abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.226.128/298CARNET-IDIFRANKInstitut za drustvena istrazivanjaASSIGNED PAJul 18, 2018abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.226.160/2816CARNET-FPZLEPFakultet Politickih ZnanostiASSIGNED PAFeb 4, 2025abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.226.176/298CARNET-MERKURDRZISKlinicka Bolnica MerkurASSIGNED PASep 26, 2022abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.226.192/2732CARNET-MUZAMuzicka akademijaASSIGNED PAJun 7, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.227.0/24256CARNET-IAZGInstitut za antropologijuASSIGNED PAMar 5, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.229.0/25128CARNET-ERF-ZGEdukacijsko rehabilitacijski fakultetASSIGNED PAMar 5, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.229.224/2816CARNET-ERF-ZGEdukacijsko rehabilitacijski fakultetASSIGNED PAJun 7, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.229.240/298CARNET-AZMPEUMARTAgencija za mobilnost i programe Europske unijeASSIGNED PADec 18, 2025abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.232.0/24256CARNET-FFDIZGFilozofski fakultet Druzbe IsusoveASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.234.50/321CARNET-HZJZBrodskoposavskezupanijeSlavonskibrod2Zavod za javno zdravstvo Brodskoposavske zupanije Slavonski brod 2ASSIGNED PASep 23, 2022abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.234.53/321CARNET-DZVirovitickopodravskezupanijeLjekarnaDom zdravlja Viroviticko-podravske zupanije - Virovitica - LjekarnaASSIGNED PASep 23, 2022abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.234.114/321CARNET-DZRECICADom zdravlja Karlovac - ambulanta ReCicaASSIGNED PAOct 25, 2022abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.235.0/2664CARNET-ALUAkademija likovnih umjetnostiASSIGNED PAMar 22, 2023abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.235.64/2664CARNET-ALU-ZGAkademija likovnih umjetnostiASSIGNED PAJun 7, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.235.128/2664CARNET-AkademijalikovnihumjetnostiZamenhoffova 14ASSIGNED PASep 29, 2022abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.236.0/2664CARNET-TTFZGTekstilo tehnoloski fakultetASSIGNED PAJun 7, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.236.128/25128CARNET-TTFZGTekstilo tehnoloski fakultetASSIGNED PAJun 7, 2010abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.237.128/2664CARNET-GRADJEVINA-ZGGradjevinski fakultetASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.237.192/298CARNET-PRAVOCIRMETPravni fakultet u ZagrebuASSIGNED PAAug 31, 2026abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.237.200/298CARNET-PRAVONAZORPravni fakultet u Zagrebu / Socijalni studijASSIGNED PAAug 31, 2026abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.238.0/2732CARNET-FKITMARULIC1Fakultet kemijskog inzenjerstva i tehnologijeASSIGNED PAFeb 20, 2024abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.238.80/298CARNET-AKADDRAMUMZGAkademija dramske umjetnostiASSIGNED PAApr 18, 2025abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.238.96/298CARNET-ZG-ARHITEKT-1Arhitektonski fakultetASSIGNED PAMar 13, 2025abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.238.104/298CARNET-FSBSJEVERFakultet strojarstva i brodogradnjeASSIGNED PAMar 18, 2025abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.239.128/2664CARNET-SVOBRISIGSveuciliste Obrane I Sigurnosti DR. Franjo TudmanASSIGNED PAMay 27, 2024abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.239.192/2664CARNET-FKITFakultet kemijskog inzenjerstva i tehnologijeASSIGNED PADec 21, 2023abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.240.0/221,024CARNET-NSKNacionalna i sveucilisna knjiznicaASSIGNED PAMar 9, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.244.0/24256CARNET-VMSKOLAZdravstveno veleucilisteASSIGNED PAMar 5, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.245.0/24256CARNET-LZMKLeksikografski zavod Miroslav KrlezaASSIGNED PAMar 6, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.248.0/24256CARNET-GEODETSKIGeodetski fakultetASSIGNED PAApr 15, 2025abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.251.0/24256CARNET-SRCESveucilisni racunski centarASSIGNED PAMar 19, 2009abuse@carnet.hr
via HR-CARNET-19930901
└ 161.53.252.0/221,024CARNET-SRCESveucilisni racunski centarASSIGNED PAMar 19, 2009abuse@carnet.hr
via HR-CARNET-19930901
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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

AS2108

HR
Name
Croatian Academic and Research Network
Type
Education
Registered
Nov 6, 1992
Domain
carnet.hr
Website
www.carnet.hr/
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed