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Data as of Nov 11, 2026

5.17.0.0/22

1 anonymizer address · 0.10% · VPN17 residential-proxy exits · 30 days

JSC 'ER-Telecom Holding'

Announcement
this exact prefix
No RPKI
Announced by
AS41733
Type
Business
>99% of it

Residential-proxy exits

Proxy exits
17
1.7% of its addresses · 30 days
Always-on exits
1
5.9% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
50
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

305 observations
  • VPN · anonymizer
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
5.17.2.0/2417
5.17.3.0/2406
5.17.1.0/2404

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • Ake.net
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • DataImpulse
  • EZProxies
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • ProxiesVision
  • Proxy-Seller
  • Proxy4U
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • SwiftProxy
  • TalorData
  • VitalExclusive
IPv4 market

Path

1 · Holder
JSC "ER-Telecom Holding"
record created Apr 27, 2012
2 · Leased from
not leased
3 · Announced by
AS41733 JSC 'ER-Telecom Holding'
since Jan 2021 · 5.8 yr ago
4 · Use
VPN servicesnamed VPN Gate
Business

Operators, sellers and brokers

VPN services

NameParentIn 5.17.0.0/22/24s
VPN GateUniversity of Tsukuba
10.10%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

5.17.0.0/22

From the registry to its use

  1. Apr 27, 2012
    Registry record
    JSC "ER-Telecom Holding"
    ALLOCATED PA
    5.16.0.0/14
  2. Apr 27, 2012
    Assigned
    JSC "ER-Telecom Holding" Saint-Petersburg Branch
    ASSIGNED PA
    5.17.0.0/16
  3. Jan 21, 2021– today
    Announced
    AS41733 JSC 'ER-Telecom Holding'
    Internet provider
  4. Feb 14, 2021– today
    Announced
    AS41733 JSC 'ER-Telecom Holding'
    as part of 5.17.0.0/17
    5.17.0.0/17
  5. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
5.17.0.0/17
since Feb 2021
AS41733Residential268
10 always on
JSC "ER-Telecom Holding"
5.17.0.0/16
since Mar 2017
AS41733Residential281
10 always on
JSC "ER-Telecom Holding"

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
5.16.0.0/14262,144RU-RAID-20120427JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RUALLOCATED PAApr 27, 2012abuse@domru.ru
└ 5.17.0.0/1665,536ERTH-SPB-PPPOE-17-NETJSC "ER-Telecom Holding" Saint-Petersburg Branch (ORG-CHSB2-RIPE) · RUASSIGNED PAApr 27, 2012abuse@domru.ru

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Business1,023>99%5
VPNanonymizer10.10%1

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jan 2021
Current origin since
Jan 2021 · 5.8 yr
Origin networks
1