Data as of Nov 10, 2026

64.40.158.0/24

Anonymizer · ISP proxy2 residential-proxy exits · 30 days

Windstream Communications LLC · space held by Alentus Corporation

Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Always-on exits
2
100% of its exits
Providers
4
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

375 observations

Proxy providers listing exits

  • DataImpulse
  • Proxmint
  • Proxy4U
  • Q2IP
IPv4 market

Path

1 · Holder
record created Jan 13, 2004 · reallocated to IPXO LLC Dec 13, 2022
2 · Leased from
for its owner Alentus Corporation
3 · Announced by
AS7029 Windstream Communications LLC
since Nov 2025 · 12 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 64.40.158.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 64.40.158.0/24/24s
Alentus Corporation
256100%
1

Lineage

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

64.40.158.0/24

From the registry to its use

  1. Jan 13, 2004
    Registry record
    Alentus Corporation
    Direct Allocation
    64.40.144.0/20
  2. Mar 22, 2009– Nov 13, 2017
    Announced
    AS4250 Alentus Corporation
  3. May 18, 2017– May 29, 2017
    Announced
    AS58252 Elastx AB
  4. Dec 13, 2022
    Reallocated
    IPXO LLC
    Reallocated
    64.40.152.0/21
  5. Dec 30, 2022– Jan 10, 2023
    Announced
    AS834 IPXO LLC
    Hosting
  6. Jan 10, 2023
    Route object
    IPXO
    RADB route object for AS7018 AT&T Enterprises, LLC, maintainer MAINT-AS834
  7. Jan 10, 2023
    Route object
    IPXO
    RADB route object for AS398465 Rackdog, LLC, maintainer MAINT-AS834
  8. Jan 11, 2023– Nov 19, 2025
    Announced
    AS7018 AT&T Enterprises, LLC
    Internet provider
  9. Nov 8, 2025– today
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  10. Nov 13, 2025
    Route object
    IPXO
    RADB route object for AS6079 RCN, maintainer MAINT-AS834
  11. Nov 13, 2025
    Route object
    IPXO
    RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS834
  12. today
    Leased from
    IPXO
    IP broker

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
64.40.144.0/204,096ALENT-NBLK-2Alentus Corporation (ALENT) · USDirect AllocationJan 13, 2004netops@netuity.net
└ 64.40.152.0/212,048IPX-64Netuity Networks Inc (NN-43) · CAReallocatedDec 8, 2022jmacleod@howickdigital.com
└ 64.40.152.0/212,048IPX-64-40-152-0IPXO LLC (IL-845) · USReallocatedDec 13, 2022abuse@ipxo.com

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Rotating
First seen
Mar 2009
Current origin since
Nov 2025 · 1.0 yr
Origin networks
5
Last change of origin
Nov 2025
Recorded history

History

Handoffs
4