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Data as of Nov 13, 2026

37.112.64.0/19

1,237 residential-proxy exits · 30 days

JSC 'ER-Telecom Holding'

Announcement
this exact prefix
No RPKI
Announced by
AS49048
Type
Residential
97% of it

Residential-proxy exits

Proxy exits
1,237
15% of its addresses · 30 days
Always-on exits
69
5.6% of its exits
Spread
30 of 32
/24s with at least one exit
Providers
121
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

199K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.112.66.0/24850
37.112.84.0/24664
37.112.88.0/245100
37.112.76.0/24593
37.112.68.0/24584
37.112.83.0/24440
37.112.67.0/24438
37.112.82.0/24344
37.112.91.0/24342
37.112.81.0/24337
37.112.77.0/24321
37.112.72.0/24293
37.112.80.0/24289
37.112.79.0/24250
37.112.75.0/24240
37.112.73.0/24235
37.112.71.0/24230
37.112.70.0/24145
37.112.78.0/24142
37.112.89.0/24142
37.112.64.0/24130
37.112.69.0/24125
37.112.94.0/2417
37.112.95.0/2413

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 911Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HELODATA
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPROCKET_PREMIUM
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LUMIPROXY
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYLANE
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PYPROXY
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
37.112.64.0/22
since Apr 2020
AS49048Residential147
13 always on
JSC "ER-Telecom Holding"
37.112.68.0/22
since Jul 2017
AS49048Residential184
9 always on
JSC "ER-Telecom Holding"
37.112.72.0/22
since Jul 2017
AS49048Residential186
6 always on
JSC "ER-Telecom Holding"
37.112.76.0/22
since Jul 2017
AS49048Residential206
11 always on
JSC "ER-Telecom Holding"
37.112.80.0/22
since Jul 2017
AS49048Residential210
12 always on
JSC "ER-Telecom Holding"
37.112.84.0/22
since Jul 2017
AS49048Residential65
7 always on
JSC "ER-Telecom Holding"
37.112.88.0/22
since Jul 2017
AS49048Residential221
9 always on
JSC "ER-Telecom Holding"
37.112.92.0/22
since Jul 2017
AS49048Residential16
2 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
└ 37.112.64.0/212,048ERTH-TVER-PPPOE-13-NETJSC "ER-Telecom Holding" Tver' Branch (ORG-CHTB4-RIPE) · RUASSIGNED PAOct 31, 2014abuse@domru.ru
via RU-RAID-20120209
└ 37.112.72.0/212,048ERTH-TVER-PPPOE-14-NETJSC "ER-Telecom Holding" Tver' Branch (ORG-CHTB4-RIPE) · RUASSIGNED PAOct 31, 2014abuse@domru.ru
via RU-RAID-20120209
└ 37.112.80.0/212,048ERTH-TVER-PPPOE-15-NETJSC "ER-Telecom Holding" Tver' Branch (ORG-CHTB4-RIPE) · RUASSIGNED PAOct 31, 2014abuse@domru.ru
via RU-RAID-20120209
└ 37.112.88.0/212,048ERTH-TVER-PPPOE-16-NETJSC "ER-Telecom Holding" Tver' Branch (ORG-CHTB4-RIPE) · RUASSIGNED PAOct 31, 2014abuse@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

8,192 addresses
TypeAddressesShareRanges
Residential7,93697%9
Business2563.1%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Mar 2012
Current origin since
Nov 2014 · 12 yr
Origin networks
2
Last change of origin
Nov 2014
Recorded history

History

Handoffs
1