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Data as of Nov 10, 2026

5.166.136.0/21

129 residential-proxy exits · 30 days

JSC 'ER-Telecom Holding'

Announcement
5.166.128.0/20
No RPKI
Announced by
AS51570
Type
Residential

Residential-proxy exits

Proxy exits
129
6.3% of its addresses · 30 days
Always-on exits
3
2.3% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
66
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

13K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
5.166.142.0/24240
5.166.140.0/24129
5.166.141.0/24031
5.166.143.0/24029

Proxy providers listing exits

  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • Maskify
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • ZENPROXY_PREMIUM

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
5.166.136.0/22
since Jun 2019
AS51570ResidentialJSC "ER-Telecom Holding"
5.166.140.0/22
since Jun 2019
AS51570Residential129
3 always on
JSC "ER-Telecom Holding"

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
5.164.0.0/14262,144RU-RAID-20120725JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RUALLOCATED PAJul 25, 2012abuse@domru.ru
└ 5.166.136.0/212,048ERTH-SPB-PPPOE-43-NETJSC "ER-Telecom Holding" Saint-Petersburg Branch (ORG-CHSB2-RIPE) · RUASSIGNED PAAug 14, 2012abuse@domru.ru

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Who has announced 5.166.128.0/20

5.166.128.0/20

Routing history

Pattern
Stable
First seen
Jun 2021
Current origin since
Jun 2021 · 5.4 yr
Origin networks
1