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Data as of Nov 11, 2026

37.112.232.0/21

1 anonymizer address · 0.05% · VPN383 residential-proxy exits · 30 days

JSC 'ER-Telecom Holding'

Announcement
37.112.224.0/20
No RPKI
Announced by
AS57378
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
383
19% of its addresses · 30 days
Always-on exits
7
1.8% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
99
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

46K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.112.239.0/24239
37.112.236.0/24156
37.112.232.0/24151
37.112.234.0/24151
37.112.235.0/24147
37.112.238.0/24146
37.112.233.0/24051
37.112.237.0/24040

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • 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
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LUMIPROXY
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • 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 Aug 2016 · 10.2 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 37.112.232.0/21/24s
VPN GateUniversity of Tsukuba
10.05%
1

Announcements

More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
37.112.232.0/22
since May 2018
AS57378Residential10.10%VPNVPN servicesoperated by VPN Gate200
3 always on
JSC "ER-Telecom Holding"
37.112.236.0/22
since May 2018
AS57378Residential181
4 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
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

2,048 addresses
TypeAddressesShareRanges
Residential2,047>99%3
VPNanonymizer10.05%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 37.112.224.0/20

37.112.224.0/20

Routing history

Pattern
Stable
First seen
Sep 2012
Current origin since
Aug 2016 · 10 yr
Origin networks
3
Last change of origin
Jan 2016
Recorded history

History

Handoffs
2