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Data as of Nov 3, 2026

64.20.4.0/23

Anonymizer · ISP proxy3 residential-proxy exits · 30 days

Windstream Communications LLC · space held by GTT Americas, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS7029
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
3
0.59% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
19
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

125 observations

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • DataImpulse
  • EnigmaProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Apr 5, 2005 · reallocated to Northern Cable and Fiber, LLC May 13, 2025
2 · Leased from
Rackdog
for its owner GTT Americas, LLC
3 · Announced by
AS7029 Windstream Communications LLC
since May 2025 · 18 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 64.20.4.0/23/24s
Rackdog
512100%
2
Leased from

Owners leasing their own space

NameIn 64.20.4.0/23/24s
GTT Americas, LLC
512100%
2

Lineage

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

64.20.4.0/23

From the registry to its use

  1. Apr 5, 2005
    Registry record
    GTT Americas, LLC
    Direct Allocation
    64.20.0.0/20
  2. May 9, 2005– Aug 1, 2005
    Announced
    AS23343 Transbeam Inc.
    as part of 64.20.0.0/20
    64.20.0.0/20
  3. Feb 1, 2006– Nov 27, 2019
    Announced
    AS6459 I-2000, Inc.
    as part of 64.20.0.0/20
    64.20.0.0/20
  4. Nov 16, 2019– Nov 2, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 64.20.0.0/20
    64.20.0.0/20
  5. May 12, 2025– Nov 2, 2026
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  6. May 13, 2025
    Reallocated
    Northern Cable and Fiber, LLC
    Reallocated
    64.20.4.0/23
  7. May 13, 2025
    Route object
    Rackdog
    RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS398465
  8. today
    Leased from
    Rackdog
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
64.20.0.0/20
since Nov 2019
AS3257Internet provider11GTT Americas, LLC

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
64.20.0.0/204,096TRNSGTT Americas, LLC (GAL-104) · USDirect AllocationApr 5, 2005[email protected]
└ 64.20.4.0/23512RACKDOG-GTTRackdog, LLC (RL-859) · USReallocatedApr 25, 2025[email protected]
└ 64.20.4.0/23512NORTHERN-CABLENorthern Cable and Fiber, LLC (NCFL-7) · USReallocatedMay 13, 2025[email protected]
└ 64.20.4.0/23512WINDSTREAMWINDSTREAM (C11341804) · USReassignedSep 4, 2025[email protected]
via RACKDOG-GTT

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
GTT Americas, LLC
Handle
GAL-104
Range
64.20.0.0/20
Registration type
Direct Allocation
Record created
Apr 5, 2005
Reallocated to
Northern Cable and Fiber, LLC (NCFL-7)
Reallocated range
64.20.4.0/23
Reallocated
May 13, 2025
Origin network

AS7029

US
Name
Windstream Communications LLC
Type
Internet provider
Registered
Jul 30, 1996
Domain
uniti.com
Website
www.uniti.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed