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Data as of Nov 6, 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
20
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

476 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
  • RainProxy
  • RapidProxy
  • RoamProxy
  • Shifter
  • SwiftProxy
  • VitalData
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
IPv4 market

Holder

Holder in the market →
Organization
Leaseweb USA, Inc.
Handle
LU
Range
23.83.128.0 - 23.83.207.255
Registration type
Direct Allocation
Record created
May 6, 2013
Reallocated to
LeaseWeb USA, Inc. Pheonix (LUP-4)
Reallocated range
23.83.128.0/21
Reallocated
Jun 11, 2018
Origin network

AS19148

US
Name
Leaseweb USA, Inc.
Type
Hosting
Registered
Mar 7, 2018
Domain
leaseweb.com
Website
www.leaseweb.com/contact#usa
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
16