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Data as of Nov 13, 2026

23.83.128.0/21

4 anonymizer addresses · 0.20% · VPN2 residential-proxy exits · 30 days

Leaseweb USA, Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS19148
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
2
0.10% of its addresses · 30 days
Spread
2 of 8
/24s with at least one exit
Providers
19
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

471 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
23.83.129.0/2401
23.83.130.0/2401

Proxy providers listing exits

  • 711Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • MangoProxy
  • Novada
  • Proxy-Seller
  • Proxyma
  • RapidProxy
  • Shifter
  • SwiftProxy
  • VitalData
  • VitalExclusive
IPv4 market

Path

1 · Holder
Leaseweb USA, Inc.
record created May 6, 2013 · reallocated to LeaseWeb USA, Inc. Pheonix Jun 11, 2018
2 · Leased from
not leased
3 · Announced by
AS19148 Leaseweb USA, Inc.
since May 2018 · 8.5 yr ago
4 · Use
VPN servicesnamed Windscribe
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 23.83.128.0/21/24s
Windscribe
40.20%
3

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

23.83.128.0/21

From the registry to its use

  1. May 6, 2013
    Registry record
    Leaseweb USA, Inc.
    Direct Allocation
    23.83.128.0 - 23.83.207.255
  2. Jun 15, 2013– Apr 18, 2018
    Announced
    AS15003 Leaseweb USA, Inc.
  3. May 1, 2018– today
    Announced
    AS19148 Leaseweb USA, Inc.
    Hosting
  4. Jun 11, 2018
    Reallocated
    LeaseWeb USA, Inc. Pheonix
    Reallocated
    23.83.128.0/21
  5. Apr 15, 2020
    Route object
    AS19148 Leaseweb USA, Inc.
    RADB route object for AS19148 Leaseweb USA, Inc., maintainer MAINT-AS16265
  6. Mar 26, 2022
    Route object
    AS19148 Leaseweb USA, Inc.
    ARIN route object for AS19148 Leaseweb USA, Inc., maintainer MNT-LUP-4
  7. today
    Used
    Windscribe
    VPN

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
23.83.128.0 - 23.83.207.25520,480LULeaseweb USA, Inc. (LU) · USDirect AllocationMay 6, 2013abuse@us.leaseweb.com
└ 23.83.128.0/212,048LUP-4LeaseWeb USA, Inc. Pheonix (LUP-4) · USReallocatedJun 11, 2018abuse@us.leaseweb.com
└ 23.83.129.65/321WINDSCRIBE-NET-20Windscribe (WL-242) · AQReassignedFeb 7, 2022abuse.manager@windscribe.com
└ 23.83.129.72/321WINDSCRIBE-NET-21Windscribe (WL-242) · AQReassignedFeb 7, 2022abuse.manager@windscribe.com
└ 23.83.130.166/312WINDSCRIBE-NET-22Windscribe (WL-242) · AQReassignedFeb 7, 2022abuse.manager@windscribe.com
└ 23.83.130.168/312WINDSCRIBE-NET-23unknown———
└ 23.83.130.174/312WINDSCRIBE-NET-24unknown———
└ 23.83.130.176/298WINDSCRIBE-NET-25unknown———
└ 23.83.130.184/321WINDSCRIBE-NET-26unknown———
└ 23.83.131.187/321WINDSCRIBE-NET-27Windscribe (WL-242) · AQReassignedFeb 7, 2022abuse.manager@windscribe.com

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
Hosting2,044>99%11
VPNanonymizer40.20%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Jun 2013
Current origin since
May 2018 · 8.5 yr
Origin networks
2
Last change of origin
May 2018
Recorded history

History

Handoffs
1