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Data as of Nov 3, 2026

37.52.0.0/21

255 residential-proxy exits · 30 days

JSC 'Ukrtelecom'

Announcement
this exact prefix
RPKI valid
Announced by
AS6849
Type
Residential

Residential-proxy exits

Proxy exits
255
12% of its addresses · 30 days
Always-on exits
31
12% of its exits
Spread
8 of 8
/24s with at least one exit
Providers
95
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

40K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.52.1.0/24635
37.52.7.0/24533
37.52.0.0/24531
37.52.2.0/24529
37.52.4.0/24331
37.52.6.0/24331
37.52.5.0/24330
37.52.3.0/24133

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
37.52.0.0/14
since Sep 18, 2026
AS6849Residential24,476
1,440 always on
JSC "Ukrtelecom"
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
37.52.0.0/24
since Dec 2023
AS6849Residential31
5 always on
JSC "Ukrtelecom"
37.52.1.0/24
since Dec 2023
AS6849Residential35
6 always on
JSC "Ukrtelecom"
37.52.2.0/24
since Dec 2023
AS6849Residential29
5 always on
JSC "Ukrtelecom"
37.52.3.0/24
since Dec 2023
AS6849Residential33
1 always on
JSC "Ukrtelecom"
37.52.4.0/24
since Dec 2023
AS6849Residential31
3 always on
JSC "Ukrtelecom"

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
37.52.0.0/14262,144UA-UKRTELECOM-20120124JSC "Ukrtelecom" (ORG-USTC1-RIPE) · UAALLOCATED PAJan 24, 2012[email protected]
└ 37.52.0.0/15131,072UKRTELNET-ADSL# NCC2012011594 Approved IP assignmentASSIGNED PASep 26, 2013[email protected]
via UA-UKRTELECOM-20120124

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
JSC "Ukrtelecom"
Handle
ORG-USTC1-RIPE
Range
37.52.0.0/14
Registration type
ALLOCATED PA
Record created
Jan 24, 2012
Origin network

AS6849

UA
Name
JSC 'Ukrtelecom'
Type
Internet provider
Registered
Nov 29, 1996
Domain
ukrtelecom.ua
Website
www.ukrtelecom.ua
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed