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Data as of Nov 10, 2026

37.112.232.0/22

1 anonymizer address · 0.10% · VPN201 residential-proxy exits · 30 days

JSC 'ER-Telecom Holding'

Announcement
this exact prefix
No RPKI
Announced by
AS57378
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
201
20% of its addresses · 30 days
Always-on exits
6
3.0% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
88
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

21K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.112.234.0/24351
37.112.232.0/24252
37.112.235.0/24148
37.112.233.0/24050

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • Ake.net
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • TalorData
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
JSC "ER-Telecom Holding"
record created Feb 9, 2012
2 · Leased from
not leased
3 · Announced by
AS57378 JSC 'ER-Telecom Holding'
since May 2018 · 8.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 37.112.232.0/22/24s
VPN GateUniversity of Tsukuba
10.10%
1

Lineage

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

37.112.232.0/22

From the registry to its use

  1. Feb 9, 2012
    Registry record
    JSC "ER-Telecom Holding"
    ALLOCATED PA
    37.112.0.0/15
  2. Mar 21, 2012– Nov 22, 2014
    Announced
    AS41727 JSC 'ER-Telecom Holding'
    Internet provider
  3. Sep 1, 2012– Nov 22, 2014
    Announced
    AS41727 JSC 'ER-Telecom Holding'
    as part of 37.112.224.0/20
    37.112.224.0/20
  4. Dec 15, 2014– Dec 15, 2015
    Announced
    AS41786 JSC 'ER-Telecom Holding'
    as part of 37.112.224.0/20
    37.112.224.0/20
  5. Dec 22, 2014– Feb 8, 2015
    Announced
    AS41786 JSC 'ER-Telecom Holding'
    Internet provider
  6. Dec 24, 2015
    Assigned
    JSC "ER-Telecom Holding" Rostov-na-Donu Branch
    ASSIGNED PA
    37.112.232.0/21
  7. Dec 24, 2015
    Route object
    AS57378 JSC 'ER-Telecom Holding'
    RIPE route object for AS57378 JSC 'ER-Telecom Holding', maintainer RAID-MNT
  8. Jan 1, 2016– Jun 27, 2016
    Announced
    AS57378 JSC 'ER-Telecom Holding'
    as part of 37.112.224.0/20
    37.112.224.0/20
  9. Aug 15, 2016– today
    Announced
    AS57378 JSC 'ER-Telecom Holding'
    as part of 37.112.224.0/20
    37.112.224.0/20
  10. May 13, 2018– today
    Announced
    AS57378 JSC 'ER-Telecom Holding'
    Internet provider
  11. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
37.112.224.0/20
since Aug 2016
AS57378Residential762
39 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
37.112.0.0/15131,072RU-RAID-20120209JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RUALLOCATED PAFeb 9, 2012abuse@domru.ru
└ 37.112.232.0/212,048ERTH-ROSTOV-PPPOE-19-NETJSC "ER-Telecom Holding" Rostov-na-Donu Branch (ORG-CHRB2-RIPE) · RUASSIGNED PADec 24, 2015abuse@domru.ru
via RU-RAID-20120209

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

1,024 addresses
TypeAddressesShareRanges
Residential1,023>99%2
VPNanonymizer10.10%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Mar 2012
Current origin since
May 2018 · 8.5 yr
Origin networks
3
Last change of origin
May 2018
Recorded history

History

Handoffs
2