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Data as of Nov 7, 2026

89.249.24.0/21

No anonymizer space · no proxy exits in 30 days

Stack Group, LLC

Announcement
89.249.16.0/20
RPKI valid
Announced by
AS200044
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
89.249.31.0/24
since Mar 2025
AS200044HostingStack Group, LLC
via Stack Telecom Ltd

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.249.16.0/204,096RU-STACKGROUP-20060718Stack Group, LLC (ORG-SGL35-RIPE) · RUALLOCATED PAJul 18, 2006abuse@stackgroup.ru
└ 89.249.24.0/212,048StackTelecomStack Telecom Ltd (ORG-STL118-RIPE) · RUSUB-ALLOCATED PADec 17, 2018abuse@stackgroup.ru
└ 89.249.24.144/2816MTproject-netSTTRADE Net 3ASSIGNED PASep 6, 2013abuse@stackgroup.ru
via StackTelecom
└ 89.249.24.160/2732STACKTELECOM-NETStack Telecom, LLCASSIGNED PAAug 13, 2009abuse@stackgroup.ru
via StackTelecom
└ 89.249.24.224/2732STACKTELECOM-NETStack Telecom LCC networkASSIGNED PAJun 11, 2008abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.16/298UCMS-RUUCMS NetASSIGNED PADec 27, 2010abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.32/2816MTproject5-netSTTRADE Net 4ASSIGNED PAMar 14, 2014abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.64/2664TAISTais JSC networkASSIGNED PAOct 20, 2010abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.128/2816MFC3Closed Joint-Stock Company "DHV-S"ASSIGNED PAJun 23, 2008abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.160/298PRO-M-NETPRO Management Ltd networkASSIGNED PAAug 21, 2013abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.168/298HSMEDIA-M1-NET-2Hearst Shkulev Media LLC networkASSIGNED PAAug 5, 2014abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.176/2816TECHNICAL_SERVICES-NETunknownASSIGNED PAAug 11, 2008abuse@stackgroup.ru
via StackTelecom
└ 89.249.25.240/2816Exist-StackNetA plus A Exist-Info LLC networkASSIGNED PAJun 19, 2009abuse@stackgroup.ru
via StackTelecom
└ 89.249.26.32/2732MASTERDATAMASTERDATA Ltd. networkASSIGNED PASep 15, 2009abuse@stackgroup.ru
via StackTelecom
└ 89.249.26.144/2816TSK-NETTSK networkASSIGNED PAMar 6, 2009abuse@stackgroup.ru
via StackTelecom
└ 89.249.26.160/2816MOBILE-PARKMobile Park Ltd. networkASSIGNED PAOct 6, 2009abuse@stackgroup.ru
via StackTelecom
└ 89.249.26.176/298MASTERDATAMASTERDATA Ltd. networkASSIGNED PAMar 10, 2009abuse@stackgroup.ru
via StackTelecom
└ 89.249.26.208/2816A1SYSTEMS-MSKA1 Systems LLC networkASSIGNED PAApr 29, 2009abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.0/298ULTIMA-3Moscow, RussiaASSIGNED PAApr 13, 2011abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.32/2816ORSOFFORS JSC networkASSIGNED PAJul 30, 2020abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.48/2816GAZPROMBANK-STACK-NETGazprombank JSC networkASSIGNED PAFeb 4, 2016abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.64/298VECTORPRO-NET1LLC VectorPro network 1ASSIGNED PAJun 14, 2016abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.72/298VECTORPRO-NET2LLC VectorPro 2ASSIGNED PAJun 14, 2016abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.80/298BONLINE-NETMoscow, RussiaASSIGNED PANov 14, 2012abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.88/298SCANOIL-NET-01Scanoil Data NetworkASSIGNED PAApr 21, 2014abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.96/2732MBFRU-NETMoscow, RussiaASSIGNED PAFeb 14, 2012abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.128/2732Exist-StackNetA plus A Exist-Info LLC networkASSIGNED PAApr 13, 2012abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.192/2732BCS_PRIME-NET2Moscow, RussiaASSIGNED PAAug 3, 2012abuse@stackgroup.ru
via StackTelecom
└ 89.249.27.224/2732HSMEDIA-M1-NETHearst Shkulev Media LLC networkASSIGNED PAAug 5, 2014abuse@stackgroup.ru
via StackTelecom
└ 89.249.28.0/2664STACTELECOM-NETunknownASSIGNED PAJul 17, 2020abuse@stackgroup.ru
via StackTelecom
└ 89.249.28.152/298STACKTELECOM-NETStack Telecom, LLCASSIGNED PAJan 21, 2010abuse@stackgroup.ru
via StackTelecom
└ 89.249.28.160/298Gazprombank-WEBGazprombank JSC netASSIGNED PAMar 22, 2010abuse@stackgroup.ru
via StackTelecom
└ 89.249.28.176/2816UMC-STEEL-NETUMC-STEEL LLC networkASSIGNED PASep 22, 2009abuse@stackgroup.ru
via StackTelecom

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 89.249.16.0/20

Prefix
89.249.16.0/20
Announced by
AS200044 Stack Group, LLC
Type
Hosting
Proxy exits
2
RPKI
RPKI valid
Netname
RU-STACKGROUP-20060718
Registrant
Stack Group, LLC
RIR
RIPE NCC
Origin network

AS200044

RU
Name
Stack Group, LLC
Type
Hosting
Registered
Oct 24, 2013
Domain
stacktelecom.ru
Website
stacktelecom.ru
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed