LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

37.52.0.0/16

8,069 residential-proxy exits · 30 days

JSC 'Ukrtelecom'

Announcement
37.52.0.0/14
No RPKI
Announced by
AS6849
Type
Residential
Recent change
New origin Sep 18, 2026
from AS6849 JSC 'Ukrtelecom', after 6.6 years unannounced

Residential-proxy exits

Proxy exits
8,069
12% of its addresses · 30 days
Always-on exits
518
6.4% of its exits
Spread
251 of 256
/24s with at least one exit
Providers
113
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

820K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
37.52.18.0/241050
37.52.156.0/24835
37.52.154.0/24738
37.52.43.0/24648
37.52.191.0/24648
37.52.181.0/24644
37.52.20.0/24643
37.52.62.0/24636
37.52.1.0/24634
37.52.183.0/24632
37.52.190.0/24631
37.52.241.0/24630
37.52.131.0/24628
37.52.24.0/24550
37.52.179.0/24543
37.52.147.0/24541
37.52.163.0/24535
37.52.87.0/24535
37.52.7.0/24533
37.52.89.0/24532
37.52.184.0/24531
37.52.0.0/24531
37.52.79.0/24531
37.52.160.0/24530

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • JoyProxy
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • 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
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy

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

Arrived
PrefixOriginTypeProxy exitsHolderRPKI
37.52.0.0/21
since Feb 2021
AS6849Residential251
30 always on
JSC "Ukrtelecom"
37.52.0.0/24
since Dec 2023
AS6849Residential31
5 always on
JSC "Ukrtelecom"
37.52.1.0/24
since Dec 2023
AS6849Residential34
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
AS6849Residential30
2 always on
JSC "Ukrtelecom"
37.52.16.0/20
since Oct 2023
AS6849Residential598
51 always on
JSC "Ukrtelecom"
37.52.32.0/20
since Nov 2024
AS6849Residential481
26 always on
JSC "Ukrtelecom"
37.52.64.0/19
since Nov 2024
AS6849Residential1,016
95 always on
JSC "Ukrtelecom"
37.52.64.0/24
since Nov 2024
AS6849Residential34
4 always on
JSC "Ukrtelecom"
37.52.65.0/24
since Nov 2024
AS6849Residential30
1 always on
JSC "Ukrtelecom"
37.52.66.0/24
since Nov 2024
AS6849Residential38
2 always on
JSC "Ukrtelecom"
37.52.67.0/24
since Nov 2024
AS6849Residential35
4 always on
JSC "Ukrtelecom"
37.52.68.0/24
since Nov 2024
AS6849Residential37
2 always on
JSC "Ukrtelecom"
37.52.69.0/24
since Nov 2024
AS6849Residential37
4 always on
JSC "Ukrtelecom"
37.52.70.0/24
since Nov 2024
AS6849Residential34JSC "Ukrtelecom"
37.52.71.0/24
since Nov 2024
AS6849Residential40
3 always on
JSC "Ukrtelecom"
37.52.72.0/24
since Jun 2023
AS6849Residential35
3 always on
JSC "Ukrtelecom"
37.52.73.0/24
since Nov 2024
AS6849Residential37
2 always on
JSC "Ukrtelecom"
37.52.74.0/24
since Nov 2024
AS6849Residential29
4 always on
JSC "Ukrtelecom"
37.52.75.0/24
since Nov 2024
AS6849Residential36
3 always on
JSC "Ukrtelecom"
37.52.76.0/24
since Nov 2024
AS6849Residential27
2 always on
JSC "Ukrtelecom"
37.52.77.0/24
since Nov 2024
AS6849Residential26
2 always on
JSC "Ukrtelecom"
37.52.78.0/24
since Nov 2024
AS6849Residential35
4 always on
JSC "Ukrtelecom"
37.52.79.0/24
since Nov 2024
AS6849Residential31
5 always on
JSC "Ukrtelecom"
37.52.80.0/24
since Mar 2022
AS6849Residential28
5 always on
JSC "Ukrtelecom"
37.52.81.0/24
since Mar 2022
AS6849Residential28
2 always on
JSC "Ukrtelecom"
37.52.82.0/24
since Mar 2022
AS6849Residential37
4 always on
JSC "Ukrtelecom"
37.52.83.0/24
since Mar 2022
AS6849Residential34
3 always on
JSC "Ukrtelecom"
37.52.84.0/24
since Mar 2022
AS6849Residential35
3 always on
JSC "Ukrtelecom"
37.52.85.0/24
since Mar 2022
AS6849Residential30
3 always on
JSC "Ukrtelecom"
37.52.86.0/24
since Mar 2022
AS6849Residential22
4 always on
JSC "Ukrtelecom"
37.52.87.0/24
since Mar 2022
AS6849Residential35
5 always on
JSC "Ukrtelecom"
37.52.88.0/24
since Nov 2024
AS6849Residential25
3 always on
JSC "Ukrtelecom"
37.52.89.0/24
since Nov 2024
AS6849Residential32
5 always on
JSC "Ukrtelecom"
37.52.90.0/24
since Nov 2024
AS6849Residential16JSC "Ukrtelecom"
37.52.91.0/24
since Nov 2024
AS6849Residential21
3 always on
JSC "Ukrtelecom"
37.52.92.0/24
since Nov 2024
AS6849Residential31
3 always on
JSC "Ukrtelecom"
37.52.93.0/24
since Nov 2024
AS6849Residential38
1 always on
JSC "Ukrtelecom"
37.52.94.0/24
since Nov 2024
AS6849Residential35
4 always on
JSC "Ukrtelecom"
37.52.95.0/24
since Nov 2024
AS6849Residential28
2 always on
JSC "Ukrtelecom"
37.52.96.0/20
since Nov 2024
AS6849Residential754
17 always on
JSC "Ukrtelecom"
37.52.112.0/20
since Nov 2024
AS6849Residential658
22 always on
JSC "Ukrtelecom"
37.52.128.0/19
since Apr 2025
AS6849Residential1,102
94 always on
JSC "Ukrtelecom"
37.52.134.0/24
since Oct 2023
AS6849Residential42
3 always on
JSC "Ukrtelecom"
37.52.160.0/19
since Apr 2025
AS6849Residential1,037
107 always on
JSC "Ukrtelecom"
37.52.162.0/24
since Apr 2025
AS6849Residential25
2 always on
JSC "Ukrtelecom"
37.52.163.0/24
since Apr 2025
AS6849Residential35
5 always on
JSC "Ukrtelecom"
37.52.164.0/24
since Apr 2025
AS6849Residential21
2 always on
JSC "Ukrtelecom"
37.52.165.0/24
since Apr 2025
AS6849Residential33
2 always on
JSC "Ukrtelecom"
37.52.166.0/24
since Apr 2025
AS6849Residential34
1 always on
JSC "Ukrtelecom"
37.52.167.0/24
since Apr 2025
AS6849Residential26
2 always on
JSC "Ukrtelecom"
37.52.168.0/24
since Apr 2025
AS6849Residential27
2 always on
JSC "Ukrtelecom"
37.52.169.0/24
since Apr 2025
AS6849Residential33
3 always on
JSC "Ukrtelecom"
37.52.192.0/19
since Nov 2024
AS6849Residential1,323
30 always on
JSC "Ukrtelecom"
37.52.192.0/24
since Nov 2024
AS6849Residential34
4 always on
JSC "Ukrtelecom"
37.52.193.0/24
since Nov 2024
AS6849Residential28JSC "Ukrtelecom"
37.52.194.0/24
since Nov 2024
AS6849Residential37
1 always on
JSC "Ukrtelecom"
37.52.195.0/24
since Nov 2024
AS6849Residential39
2 always on
JSC "Ukrtelecom"
37.52.196.0/24
since Apr 2025
AS6849Residential31JSC "Ukrtelecom"
37.52.197.0/24
since Apr 2025
AS6849Residential37
2 always on
JSC "Ukrtelecom"
37.52.198.0/24
since Apr 2025
AS6849Residential41JSC "Ukrtelecom"
37.52.199.0/24
since Apr 2025
AS6849Residential40
2 always on
JSC "Ukrtelecom"
37.52.200.0/24
since Apr 2025
AS6849Residential43JSC "Ukrtelecom"
37.52.240.0/20
since Nov 2024
AS6849Residential421
27 always on
JSC "Ukrtelecom"

Registrations in this block

The registry's network records over this block, widest first, each 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
Announced by

Covering announcement 37.52.0.0/14

Prefix
37.52.0.0/14
Announced by
AS6849 JSC 'Ukrtelecom'
Type
Residential
Proxy exits
24,124
Always-on exits
1,443
RPKI
No RPKI
Netname
UA-UKRTELECOM-20120124
Registrant
JSC "Ukrtelecom"
RIR
RIPE NCC
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