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Data as of Nov 4, 2026

37.112.176.0/21

1 anonymizer address · 0.05% · VPN464 residential-proxy exits · 30 days

JSC 'ER-Telecom Holding'

Announcement
37.112.176.0/20
No RPKI
Announced by
AS50512
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
464
23% of its addresses · 30 days
Always-on exits
23
5.0% of its exits
Spread
7 of 8
/24s with at least one exit
Providers
91
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

76K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.112.182.0/24672
37.112.179.0/24564
37.112.181.0/24471
37.112.177.0/24360
37.112.183.0/24284
37.112.180.0/24260
37.112.178.0/24154

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • 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
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SwiftProxy
  • TalorData
  • Thordata
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
IPv4 market

Path

1 · Holder
JSC "ER-Telecom Holding"
record created Feb 9, 2012
2 · Leased from
not leased
3 · Announced by
AS50512 JSC 'ER-Telecom Holding'
since Nov 2015 · 11.0 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 37.112.176.0/21/24s
VPN GateUniversity of Tsukuba
10.05%
1

Announcements

More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
37.112.176.0/22
since Jun 2017
AS50512Residential178
9 always on
JSC "ER-Telecom Holding"
37.112.180.0/22
since Jun 2017
AS50512Residential10.10%VPNVPN servicesoperated by VPN Gate287
14 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
└ 37.112.176.0/212,048ERTH-BARNAUL-PPPOE-16-NETJSC "ER-Telecom Holding" Barnaul Branch (ORG-CHBB2-RIPE) · RUASSIGNED PANov 9, 2015abuse@domru.ru

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
Announced by

Covering announcement 37.112.176.0/20

Prefix
37.112.176.0/20
Announced by
AS50512 JSC 'ER-Telecom Holding'
Type
Residential
Anonymizer addresses
none
Proxy exits
1,032
Always-on exits
56
RPKI
No RPKI
Netname
RU-RAID-20120209
Registrant
JSC "ER-Telecom Holding"
RIR
RIPE NCC
Origin network

AS50512

RU
Name
JSC 'ER-Telecom Holding'
Type
Internet provider
Registered
Feb 1, 2010
Domain
ertelecom.ru
Spamhaus ASN-DROP
not listed