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Data as of Nov 7, 2026

81.17.8.0/21

1 residential-proxy exit · 30 days

JSC 'ER-Telecom Holding'

Announcement
81.17.0.0/20
No RPKI
Announced by
AS24588
Type
Unknown
64% of it

Residential-proxy exits

Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
3
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

22 observations

Proxy providers listing exits

  • BottingTools
  • IPFly
  • PuraRoute

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.17.0.0/204,096RU-RAID-20020107JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RUALLOCATED PAJan 7, 2002abuse@domru.ru
└ 81.17.8.0/23512NEXCOM-NETEkaterinburg, Company TronASSIGNED PAFeb 6, 2002abuse@domru.ru
via RU-RAID-20020107
└ 81.17.10.0/24256NEXCOM-NETEkaterinburg, Company TronASSIGNED PAJul 3, 2003abuse@domru.ru
via RU-RAID-20020107
└ 81.17.11.64/2732NEXCOM-FUTURE-MEDIAEkaterinburg, Future Media, LtdASSIGNED PAJun 29, 2005abuse@domru.ru
via RU-RAID-20020107
└ 81.17.12.0/2732NEXCOM-TWIN-TRUSTEkaterinburg, Twin Trust LLCASSIGNED PAMar 14, 2002abuse@domru.ru
via RU-RAID-20020107
└ 81.17.12.32/298NEXCOM-DEFTEkaterinburg, OAO Zavod Defibrernih KamneyASSIGNED PAJan 26, 2004abuse@domru.ru
via RU-RAID-20020107
└ 81.17.12.232/298NEXCOM-ABB-UETMEkaterinburg, ABB UETM LtdASSIGNED PAJan 26, 2004abuse@domru.ru
via RU-RAID-20020107
└ 81.17.12.240/2816NEXCOM-GALA-CENTEREkaterinburg, OOO Gala CenterASSIGNED PAApr 2, 2003abuse@domru.ru
via RU-RAID-20020107
└ 81.17.13.32/2816NEXCOM-KORIFEYEkaterinburg, Gymnasia N210 KorifeyASSIGNED PAApr 12, 2002abuse@domru.ru
via RU-RAID-20020107
└ 81.17.13.48/298NEXCOM-UZHREkaterinburg, Urals Plant of Chemical ReagentsASSIGNED PAJun 29, 2005abuse@domru.ru
via RU-RAID-20020107
└ 81.17.13.56/298NEXCOM-IKOEkaterinburg, ZAO IKOASSIGNED PAJan 26, 2004abuse@domru.ru
via RU-RAID-20020107
└ 81.17.13.80/298NEXCOM-KALINAEkaterinburg, JSC Concern KalinaASSIGNED PAMar 15, 2002abuse@domru.ru
via RU-RAID-20020107
└ 81.17.13.128/2732NEXCOM-UGTUEkaterinburg, UGTU-UPIASSIGNED PAJun 24, 2003abuse@domru.ru
via RU-RAID-20020107
└ 81.17.13.176/2816NEXCOM-INTEKEkaterinburg, ZAO Company IntekASSIGNED PAMay 31, 2002abuse@domru.ru
via RU-RAID-20020107
└ 81.17.14.0/24256NEXCOM-NETEkaterinburg, Company TronASSIGNED PAJan 23, 2004abuse@domru.ru
via RU-RAID-20020107
└ 81.17.15.224/2732NEXCOM-NETEkaterinburg, Company TronASSIGNED PAJan 23, 2004abuse@domru.ru
via RU-RAID-20020107

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

2,048 addresses
TypeAddressesShareRanges
Unknown1,32064%10
Business72836%14

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 81.17.0.0/20

Prefix
81.17.0.0/20
Announced by
AS24588 JSC 'ER-Telecom Holding'
Type
Unknown
Proxy exits
2
RPKI
No RPKI
Netname
RU-RAID-20020107
Registrant
JSC "ER-Telecom Holding"
RIR
RIPE NCC
Origin network

AS24588

RU
Name
JSC 'ER-Telecom Holding'
Type
Internet provider
Registered
Jan 9, 2002
Domain
ertelecom.ru
Spamhaus ASN-DROP
not listed