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Data as of Nov 8, 2026

217.12.62.0/24

1 residential-proxy exit · 30 days

ZSR - ZT Bratislava

Announcement
217.12.48.0/20
No RPKI
Announced by
AS25496
Type
Unknown
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • FastProxy
  • LemonBright

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.12.48.0/204,096SK-ZSR-20021118ZSR - ZT Bratislava (ORG-ZZB1-RIPE) · SKALLOCATED PANov 18, 2002NMC.datanet@zsr.sk
└ 217.12.62.0/304FreightZoneunknownASSIGNED PAJul 19, 2017sk@freightzone.eu
└ 217.12.62.4/304ZSSK-SlovakiaunknownASSIGNED PAJan 16, 2015tuzinsky.andrej@slovakrail.sk
└ 217.12.62.8/304Slovak_TelekomunknownASSIGNED PAMar 18, 2024pavol.prager@telekom.sk
└ 217.12.62.16/298ZSRRailways of the Slovak RepublicASSIGNED PAJul 8, 2010NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.24/298ZSRRailways of the Slovak RepublicASSIGNED PAJul 8, 2010NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.32/304FreenetunknownASSIGNED PADec 2, 2010freenetfilakovo@gmail.com
└ 217.12.62.40/304LetNetunknownASSIGNED PAFeb 19, 2009letnet@letnet.sk
└ 217.12.62.44/304ZSSK-SlovenskounknownASSIGNED PAAug 19, 2021tuzinsky.andrej@slovakrail.sk
└ 217.12.62.48/2816ZSRRailways of the Slovak RepublicASSIGNED PAJul 8, 2010NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.64/298ZSRRailways of the Slovak RepublicASSIGNED PAAug 19, 2021NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.72/298ZSRRailways of the Slovak RepublicASSIGNED PAJul 8, 2010NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.80/304Peter_MelicherunknownASSIGNED PAMay 31, 2013boccobb@gmail.com
└ 217.12.62.92/304AZDunknownASSIGNED PAMar 1, 2011sekretariat@azd.sk
└ 217.12.62.96/304MDVSRunknownASSIGNED PAJan 16, 2015stefan.retkovsky@mindop.sk
└ 217.12.62.100/304MDVSRunknownASSIGNED PAJan 16, 2015stefan.retkovsky@mindop.sk
└ 217.12.62.104/304DJ_NET_TornalaunknownASSIGNED PANov 18, 2014djnet@djnet.sk
└ 217.12.62.112/304ZSRRailways of the Slovak RepublicASSIGNED PAApr 4, 2012NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.116/304CD_Cargo_SlovakiaunknownASSIGNED PASep 23, 2021martin.galik@cdcargo.sk
└ 217.12.62.124/304TLC_SlovakiaunknownASSIGNED PAMay 14, 2012info@tclslovakia.sk
└ 217.12.62.134/321SAFIRSunknownASSIGNED PAJan 2, 2026mpetho@safirs.sk
└ 217.12.62.144/304METRAunknownASSIGNED PAAug 8, 2012office@metra3.sk
└ 217.12.62.148/304BULK_TransshipmentunknownASSIGNED PAAug 8, 2012btslovakia@btslovakia.sk
└ 217.12.62.152/304ZSRRailways of the Slovak RepublicASSIGNED PADec 3, 2009NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.156/304Bulk_Transhipment_CnTunknownASSIGNED PAFeb 28, 2022NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.160/304XXXXXunknownASSIGNED PADec 3, 2009xxxxx@xxxxx.sk
└ 217.12.62.164/304MITO_GroupunknownASSIGNED PASep 28, 2016michal.papuca@gmail.com
└ 217.12.62.172/304COMITY_spolunknownASSIGNED PAOct 6, 2022info@comity.sk
└ 217.12.62.176/304ZSSK-SlovakiaunknownASSIGNED PAJan 16, 2015tuzinsky.andrej@slovakrail.sk
└ 217.12.62.180/304ZSRRailways of the Slovak RepublicASSIGNED PAJan 18, 2012NMC.datanet@zsr.sk
via SK-ZSR-20021118
└ 217.12.62.184/304Kralovsky_MartinunknownASSIGNED PAAug 19, 2021m.kralovsky@gmail.com
└ 217.12.62.192/304ZSSK-SlovenskounknownASSIGNED PASep 24, 2012tuzinsky.andrej@slovakrail.sk
└ 217.12.62.196/304STOMIA-ZPunknownASSIGNED PADec 3, 2012stomia@stomia.sk
└ 217.12.62.200/304Frantisek_JakabcinunknownASSIGNED PASep 30, 2019f.jakabcin@gmail.com
└ 217.12.62.204/304Slovak_TelekomunknownASSIGNED PAAug 19, 2021roman.lukacovic@telekom.sk
└ 217.12.62.224/304NetlinkunknownASSIGNED PAApr 13, 2018netlink@netlink.sk
└ 217.12.62.228/304Oros_RobertunknownASSIGNED PAJul 19, 2017oros.robert@zsr.sk
└ 217.12.62.240/304Bulk_TransshipmentunknownASSIGNED PAJun 21, 2013kovac@btslovakia.sk

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
Announced by

Covering announcement 217.12.48.0/20

Prefix
217.12.48.0/20
Announced by
AS25496 ZSR - ZT Bratislava
Type
Unknown
Proxy exits
26
Always-on exits
11
RPKI
No RPKI
Netname
SK-ZSR-20021118
Registrant
ZSR - ZT Bratislava
RIR
RIPE NCC
Origin network

AS25496

SK
Name
ZSR - ZT Bratislava
Registered
Dec 10, 2002
Domain
zsr.sk
Website
www.zsr.sk/zt/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed