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Data as of Nov 6, 2026

77.104.192.0/18

52 residential-proxy exits · 30 days

COPROSYS · space held by CoProSys a.s.

Announcement
this exact prefix
RPKI valid
Announced by
AS39906
Type
Residential
89% of it

Residential-proxy exits

Proxy exits
52
0.32% of its addresses · 30 days
Always-on exits
3
5.8% of its exits
Spread
18 of 64
/24s with at least one exit
Providers
70
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

6.2K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
77.104.252.0/2416
77.104.214.0/2415
77.104.232.0/2411
77.104.237.0/2409
77.104.223.0/2407
77.104.251.0/2404
77.104.225.0/2403
77.104.244.0/2403
77.104.246.0/2402
77.104.194.0/2402
77.104.215.0/2402
77.104.247.0/2402
77.104.236.0/2401
77.104.245.0/2401
77.104.241.0/2401
77.104.193.0/2401
77.104.213.0/2401
77.104.253.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GoProxies
  • GonzoProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • Smartproxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • Webshare

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
77.104.194.0/24
since May 2017
AS201476Residential2CoProSys a.s.
77.104.204.0/24
since Jun 2024
AS39906ResidentialCoProSys a.s.
77.104.210.0/24
since Aug 2017
AS201476ResidentialCoProSys a.s.
77.104.216.0/24
since May 2017
AS201476ResidentialCoProSys a.s.
77.104.223.0/24
since Feb 2018
AS201476Residential7CoProSys a.s.
77.104.240.0/24
since Jun 2017
AS201476ResidentialCoProSys a.s.
77.104.242.0/24
since Apr 2024
AS39906ResidentialCoProSys a.s.
77.104.245.0/24
since Aug 2017
AS201476Residential1CoProSys a.s.

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
77.104.192.0/1816,384CZ-COPROSYS-20061128CoProSys a.s. (ORG-CA781-RIPE) · CZALLOCATED PANov 28, 2006abuse@coprosys.cz
└ 77.104.192.0/24256COPROSYS-USTI-TEPLICECOPROSYS Ústí spol. s r. o. (ex-Elena s.r.o.)ASSIGNED PAApr 10, 2009abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.193.0/24256LEONET-CZCustomersASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.194.0/24256NET-LINE-CZSystem NET Line (ORG-SNL68-RIPE) · CZASSIGNED PANov 29, 2023abuse@line.cz
└ 77.104.195.0/2732RACING-NET-CZunknownASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.195.32/298WIELAND-LOMINCE-CZunknownASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.195.40/298NETLINE-CZCustomersASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.195.48/298NETLINE-CZCustomersASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.195.56/298NETLINE-CZCustomersASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.195.64/298NETLINE-CZCustomersASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.195.128/298COPROSYS-CZProvisioning server Hradec - 3,5uBS PetroviceASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.195.192/298COPROSYS-CZps10 hradec - 3,5uBS NechaniceASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.196.0/24256COPROSYS-CUSTCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAMay 3, 2024abuse@coprosys.cz
└ 77.104.197.0/2664COPROSYS-CZProvisioning server Hradec - 3,5uBS BabickarnaASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.197.64/2664COPROSYS-CZProvisioning server Hradec - 3,5uBS HradekASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.197.128/25128COPROSYS-CZProvisioning server Hradec - 3,5uBS DubASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.198.0/23512ECOMP-CZEcomp s.r.o. ChrudimASSIGNED PAOct 8, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.200.0/212,048CRFREENET-CZ77.104.200.0/28 wireless near Strojaru 1151 77.104.200.16/28 ethernet near Strelecka 794 77.104.200.32/28 ethernet near Klasterni 600 77.104.200.48/28 wireless 5GHz near Husova 777 77.104.200.64/28 wireless near Mladeznicka 1022 77.104.200.80/28 ethernet near Vitezstvi 207, Slatinany 77.104.200.96/28 ethernet near Dr. Vaclava Peska 674 77.104.200.112/28 wthernet near Sv. Cecha 369 77.104.200.128/28 ethernet near Cechova 747, Slatinany 77.104.200.144/28 ethernet near Slovenska 451 77.104.200.160/28 ethernet near J. E. Purkyne 550 77.104.200.176/28 wireless near Strelecka 794 77.104.200.192/28 ethernet near Sv. Cecha 50 77.104.200.208/28 wireless near Sokolovska 488 77.104.200.224/28 Social care institute 77.104.200.240/28 ethernet near Rabstejnska Lhota 69 77.104.201.0/27 ethernet near Palackeho 482 77.104.201.32/27 ethernet near Jiraskova 799 77.104.201.64/27 ethernet near Dr. Vaclava Peska 672 77.104.201.96/27 ethernet near K Presum 214 77.104.201.128/27 wireless near K Presum 214 77.104.201.160/27 wireless near Husova 777 77.104.201.192/27 wireless near Rabstejnska Lhota 69 77.104.201.224/27 wireless near Dr. Vaclava Peska 672 77.104.202.0/27 wireless near J. E. Purkyne 550 77.104.202.32/27 wireless near Rabstejnská Lhota 143 77.104.202.64/27 wireless of Social care institute 77.104.202.96/27 wireless 5GHz near K Presum 214 77.104.202.128/27 ethernet near Fibichova 640 1x/27 FREE 77.104.202.192/26 wireless 5GHz near Novomestska 69 77.104.203.0/26 wireless near Rabstejnská Lhota 76 77.104.203.64/26 wireless near Filistinska 21 77.104.203.128/26 wireless near Cechova 747, Slatinany 77.104.203.192/26 wireless near Na Vetrniku 1206 77.104.204.0/26 wireless near Klasterni 600 77.104.204.64/26 wireless near Novomestska 69 77.104.204.128/26 wireless near Sobetuchy 40 77.104.204.192/26 wireless near Slovenska 451 77.104.205.0/26 wireless near Jiraskova 799 77.104.205.64/26 wireless near Gorkeho 566 77.104.205.128/25 wireless near Sv. Cecha 50 77.104.206.0/25 wireless near Sv. Cecha 369 77.104.206.128/25 wireless 5GHz near J. E. Purkyne 550ASSIGNED PASep 10, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.208.0/24256COPROSYS-CUSTCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAMay 3, 2024abuse@coprosys.cz
└ 77.104.209.0/24256ECOMP-CZEcomp s.r.o. ChrudimASSIGNED PAJul 25, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.210.0/24256NET_LINE-CZSystem NET Line (ORG-SNL68-RIPE) · CZASSIGNED PAMay 27, 2008abuse@line.cz
└ 77.104.211.0/24256XSKY-CZCoProSys, Inc.ASSIGNED PAJun 10, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.212.0/24256ECOMP-CZEcomp s.r.o. ChrudimASSIGNED PAFeb 28, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.213.0/24256PC-COMPUTER-SERVIS-CZPC Computer servis s.r.o.ASSIGNED PAJun 10, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.214.0/24256LEONET-CZCoprosys - LEONET s.r.o.ASSIGNED PAJun 12, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.0/298MU-KOPRIVNICE-CZunknownASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.8/298COPROSYS-CZCustomers - Provisioning server KoprivniceASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.16/2816COPROSYS-CZCustomers - Provisioning server KoprivniceASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.32/2732COPROSYS-CZCustomers - Provisioning server KoprivniceASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.64/2664NETRON-CZCustomers in locality BilovecASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.128/2664COPROSYS-ULCustomers in locality Usti nad LabemASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.192/2816COPROSYS-CZCustomers in locality kameniceASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.208/2816SIDAT-CZunknownASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.224/2816DOTEC-CZENERGO INTERNATIONAL s.r.o.ASSIGNED PAMay 27, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.240/304COPROSYS-CZSpojovacka BGP sitel - BGP Pilar PreloucASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.244/304COPROSYS-CZSpojovacka HELPDESK-CZASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.215.248/298OPEN-SOLUTION-CZOPEN SOLUTION s.r.o.ASSIGNED PAJun 12, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.216.0/24256ELIS-THERMSystem NET Line (ORG-SNL68-RIPE) · CZASSIGNED PAApr 23, 2010abuse@line.cz
└ 77.104.217.0/25128CPS-HOSTINGServer hosting cusotomersASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.217.128/2664COPROSYS-CZCoProSys Prague Laboratory purposesASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.217.192/2732FORTUNA-CZCustomer Fortuna Sazkova KancelarASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.217.224/2732SYSTEMS-ADMINISTRATION-SUPPORT-CZHosting customerASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.218.0/25128COPROSYS-CUSTCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAMay 3, 2024abuse@coprosys.cz
└ 77.104.218.224/298COPROSYS-CUSTCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAMay 3, 2024abuse@coprosys.cz
└ 77.104.218.244/304TOYOTA-DAJBYCH-CZSpojovacka POP PlzenASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.218.248/298PLYNARNA-PLZEN-CZunknownASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.219.0/24256DATACONTROL-CZDatacontrol s.r.o.ASSIGNED PAJan 8, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.220.0/25128COPROSYS-LIBEREC-TRI-A-PULKYNetwork for Global SystemsASSIGNED PAJan 9, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.220.128/2664JABLOTRON-CZNetwork for Global SystemsASSIGNED PAJan 17, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.220.192/2664LEONETCZNetwork for Global SystemsASSIGNED PAJan 9, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.221.0/24256PETR_SPACEK_CHIPNetwork for Global SystemsASSIGNED PAJan 10, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.222.0/24256HNOJNIK-NETNetwork for Global SystemsASSIGNED PAJan 10, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.223.0/24256NET-LINE-CZSystem NET Line (ORG-SNL68-RIPE) · CZASSIGNED PANov 29, 2023abuse@line.cz
└ 77.104.224.0/24256HELPDESK-S-R-ONetwork for Global SystemsASSIGNED PAJan 11, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.0/2664COPROSYS-UNL-CZCustomersASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.64/2664COPROSYS-CZCoProSys a.s. UstiASSIGNED PASep 10, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.128/2664COPROSYS-CZCoProSys Prague Laboratory purposesASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.192/304COPROSYS-CZVOLNEASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.196/304COPROSYS-UNLVOLNEASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.200/298COPROSYS-CZCustomers[VOLNE]ASSIGNED PAApr 23, 2010abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.208/2816KRUMMEL-CZNetwork for Global SystemsASSIGNED PAJan 14, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.225.224/2732MINARET-CZMINARET s.r.o.ASSIGNED PANov 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.226.0/24256ENWICO-DATA-CZENWICO DATA s.r.o.ASSIGNED PANov 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.227.0/24256CLEVER-CZCLEVER System s.r.o.ASSIGNED PAOct 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.228.0/221,024PH-CZWifi network near ChrudimASSIGNED PAJul 23, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.232.0/24256WNT-CZWireless Network TrojanoviceASSIGNED PAOct 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.233.0/24256ECOMP-CZEcomp s.r.o. ChrudimASSIGNED PAAug 22, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.234.0/24256COPROSYS-CZCoProSys a.s. LiberecASSIGNED PAJun 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.0/2816ZAKLADNI-SKOLA-LIBEREC-VRCHLICKEHONetwork for Global SystemsASSIGNED PAJan 16, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.16/2816HABART-JIRI-SANTNetwork for Global SystemsASSIGNED PAJan 16, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.32/2732POLABSKY-NET-CZCoprosys Polabsky NET s.r.o.ASSIGNED PAJun 12, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.64/2816VTUL-TCZVTUL a PVOASSIGNED PAOct 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.80/2816C-KLIMA-PRAHA-s-r-oNetwork for Global SystemsASSIGNED PAJan 16, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.96/2816AAA-BYTY-PRAHANetwork for Global SystemsASSIGNED PAJan 16, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.112/298UNIKARTON-CZUNIKARTON s.r.o.ASSIGNED PAOct 9, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.120/298FCC-PS-CZFCC prumyslove systemy s.r.o.ASSIGNED PAAug 9, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.128/2664COPROSYS-CZCoProSys a.s. PrahaASSIGNED PAOct 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.235.192/2664SESTAVSI-CZSESTAVSI.cz s.r.o.ASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.236.0/24256COPROSYS-CZCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAJun 7, 2007abuse@coprosys.cz
└ 77.104.237.0/2732MIKROREGION-PODOUBRAVIMikroregion podobraviASSIGNED PAJan 16, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.237.32/2732GRAFOKON-CZNetwork for Global SystemsASSIGNED PAJan 18, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.237.64/2664LB-FREE-NET-CZNetwork for Global SystemsASSIGNED PAJan 18, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.237.128/25128COPROSYS-CZCoProSys a.s. LiberecASSIGNED PAMay 21, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.0/25128NET-LINE-CZSystem NET LINE s.r.o.ASSIGNED PAOct 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.128/2816MU-SOKOLOV-CZMestsky Urad SokolovASSIGNED PAOct 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.144/2816PC-COMP-SERVIS-CZPC Computer servis s.r.o.ASSIGNED PAOct 8, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.160/298NORD-CZNetwork for Global SystemsASSIGNED PAJan 18, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.168/298SOKOLOVSKA-BYTOVA-CZSokolovska bytova s.r.o.ASSIGNED PAOct 8, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.176/298EPT-CON-CZEPT Connector s.r.o.ASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.184/298NET-LINE-CZSystem NET LINE s.r.o.ASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.238.192/2664MU-CHODOV-CZMestsky Urad ChodovASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.239.0/25128COPROSYS-CZCoProSys a.s. UstiASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.239.128/2664COPROSYS-CZCoProSys a.s. PrahaASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.239.192/2732COPROSYS-CZCoProSys a.s. KolinASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.239.224/298ECOMP-CZEcomp s.r.o. ChrudimASSIGNED PAOct 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.239.232/298GLOBALEXP-CZGLOBAL Expert, s.r.o.ASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.239.240/2816INPEKO-CZINPEKO, spol. s r.o.ASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.240.0/24256NET-LINE-CZSystem NET Line (ORG-SNL68-RIPE) · CZASSIGNED PANov 29, 2023abuse@line.cz
└ 77.104.241.0/2664WHITESOFT-CZWhitesoft, s.r.o.ASSIGNED PAApr 20, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.241.64/2664MINARET-CZMINARET s.r.o.ASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.241.128/25128COPROSYS-CZCoProSys a.s. LiberecASSIGNED PAApr 10, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.0/298ATTEST-CZATTEST, s.r.o.ASSIGNED PAMar 8, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.8/298SP-WEAR-CZSTREET AND SPORTS WEAR - s.a.m., s.r.o.ASSIGNED PAApr 3, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.16/298GYM-FRYDL-CZGymnazium FrydlantASSIGNED PAApr 17, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.24/298GALVIA-CZElectropoli-GalviaASSIGNED PAApr 17, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.32/2816NEM-FRYDL-CZNemocnice Frydlant s.r.o.ASSIGNED PAApr 17, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.48/2816BENTELERBelgicka 4777ASSIGNED PAApr 17, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.64/2664COPROSYS-CZCoProSys a.s. PodoubraviASSIGNED PAApr 17, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.128/298CK-COMPUTER-CZCK Computer LiberecASSIGNED PAApr 17, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.136/298COPROSYS-CZCoProSys a.s. PodoubraviASSIGNED PAApr 30, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.144/298CEBALSOL-CZCebalsol VelimASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.152/298COPROSYS-CUSTCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAMay 3, 2024abuse@coprosys.cz
└ 77.104.242.160/2732COPROSYS-CZCoProSys a.s. PodoubraviASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.242.192/2664ST-ARCHIV-LIT-CZStatni oblastni archiv LitomericeASSIGNED PAApr 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.243.0/24256COPROSYS-CZCoProSys a.s.ASSIGNED PAFeb 22, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.244.0/24256COPROSYS-CZCoProSys a.s. LiberecASSIGNED PAFeb 21, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.245.0/24256NET-LINE-CZSystem NET Line (ORG-SNL68-RIPE) · CZASSIGNED PAJan 25, 2007abuse@line.cz
└ 77.104.246.0/2816WHITESOFT-CZWhitesoft, s.r.o.ASSIGNED PAJan 24, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.16/298AAABYTY-CZAAA Byty Hradec KraloveASSIGNED PAJan 29, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.24/298TELMO-CZTelmo s.r.o. NechanickoASSIGNED PAJan 29, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.32/2732COPROSYS-CZCoProSys a.s.ASSIGNED PAJan 29, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.64/298KAREKA-CZKareka PardubiceASSIGNED PAJan 29, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.72/298KRUMMEL-CZMichael KrummelASSIGNED PAJan 26, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.80/298COPROSYS-CZCoProSys a.s. PrahaASSIGNED PAJun 11, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.88/298MUAS-CZMestsky Urad AsASSIGNED PAFeb 12, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.96/2732COPROSYS-CZrouters in locality Litomerice (OSPF area)ASSIGNED PAFeb 12, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.128/2816CEMOD-CZCEMOD - CZ a.s.ASSIGNED PAFeb 2, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.144/298CEMOD-CZCEMOD - CZ a.s.ASSIGNED PAFeb 12, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.152/298USKK-CZUdrzba silnic Karlovarskeho kraje, a.s.ASSIGNED PAFeb 20, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.160/2732COPROSYS-CZrouters in locality LitomericeASSIGNED PAFeb 12, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.192/2816COPROSYS-CZ3.5ka ChrudimASSIGNED PAFeb 7, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.208/2816NET-SYSTEM-LBC-CZNet System s.r.o.ASSIGNED PAFeb 28, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.246.224/2732COPROSYS-CZ3,5Ghz clients in locality SokolovASSIGNED PAFeb 8, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.0/298KONTRON-CZKontron Czech s.r.o.ASSIGNED PADec 20, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.8/298ABET-LIBEREC-CZABET a.s.ASSIGNED PADec 20, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.16/2816NET-SYSTEM-LBC-CZNet System s.r.o.ASSIGNED PADec 20, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.32/2732OBCH-SP-LBC-CZObchodni spolecnost Liberec,s.r.o.ASSIGNED PADec 20, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.64/298AAABYTY-CZAAA-Byty local office PrahaASSIGNED PAJan 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.72/298HUAWEI-CZHuawei local office PrahaASSIGNED PAJan 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.80/2816ATLANTIS-CZatlantis telecom spol. s r.o.ASSIGNED PAJan 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.96/2816COPROSYS-CZrouters in locality Prague, BohniceASSIGNED PAJan 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.112/298KNIHOVNA-BRANDYS-CZKnihovna Brandys nad labemASSIGNED PAJan 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.120/298MU-BRANDYS-CZmunicipal officeASSIGNED PAJan 18, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.128/298KASRO-CZKasro s.r.o. LiberecASSIGNED PAFeb 14, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.136/298AMIGONET-CZAmigonet s.r.o.ASSIGNED PAFeb 14, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.144/298SW-AUTOMOBILY-CZS. & W. Automobily s.r.o.ASSIGNED PAFeb 15, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.152/298AMIGONET-CZAmigonet s.r.o.ASSIGNED PAFeb 16, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.160/298MKURKA-CZMichal KurkaASSIGNED PAFeb 16, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.168/298DORINT-CZDORINT KERAM s.r.o.ASSIGNED PAApr 3, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.176/298VARICAD-CZVaricad s.r.o.ASSIGNED PAMar 1, 2007abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.247.184/298COPROSYS-CUSTCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAMay 3, 2024abuse@coprosys.cz
└ 77.104.247.192/2664COPROSYS-CUSTCoProSys a.s. (ORG-CA781-RIPE) · CZASSIGNED PAMay 3, 2024abuse@coprosys.cz
└ 77.104.248.0/23512RV-SOFT-NET-CZRV-SOFT-NetworkASSIGNED PADec 19, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.250.0/24256COPROSYS-LIBERECCustomers in localityASSIGNED PADec 19, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.251.0/25128COPROSYS-CZCoProSys-LVI LiberecASSIGNED PADec 15, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.251.128/25128COPROSYS-CZCoProSys-LVI LiberecASSIGNED PADec 18, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.0/2816COPROSYS-CZPOP PlzenASSIGNED PADec 11, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.16/2816NIKA-CZNIKA Chrudim s.r.o.ASSIGNED PADec 11, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.32/2816SYSNET-CZSysnet s.r.o PrahaASSIGNED PADec 12, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.48/2816COPROSYS-CZCoProSys KolinASSIGNED PADec 13, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.64/2732COPROSYS-CZCoProSys Polabsky NetASSIGNED PADec 13, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.96/298EVROMAT-CZEvromat a.s.ASSIGNED PADec 15, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.104/298MEDPOVRLY-CZMed Povrly a.s.ASSIGNED PADec 15, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.112/298TONASO-CZTonaso a.s.ASSIGNED PADec 15, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.120/298METAL-AS-CZMetal a.s.ASSIGNED PADec 19, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.128/2816SRBASERVIS-CZSrba Servis s.r.o.ASSIGNED PADec 27, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.144/2816COPROSYS-CZIndustrial zone TousenASSIGNED PADec 27, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.160/2732COPROSYS-OSPF-ROUTERY-PRAHACoProSys a.s PrahaASSIGNED PAJan 18, 2008abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.252.192/2664COPROSYS-CZrouters in locality Brandys nad LabemASSIGNED PADec 27, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.253.0/25128COPROSYS-CZCoProSys a.s. Usti n/LASSIGNED PADec 1, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.253.128/25128COPROSYS-CZCoProSys a.s. Usti n/LASSIGNED PADec 14, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128
└ 77.104.254.0/23512PH-CZWifi network near ChrudimASSIGNED PANov 30, 2006abuse@coprosys.cz
via CZ-COPROSYS-20061128

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

16,384 addresses
TypeAddressesShareRanges
Residential14,58889%38
Business1,79611%87

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS39906

CZ
Name
COPROSYS
Type
Internet provider
Registered
May 12, 2006
Domain
coprosys.cz
Spamhaus ASN-DROP
not listed