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Data as of Nov 7, 2026

64.50.208.0/20

Anonymizer · ISP proxy

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
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Mar 14, 2000 · reallocated to Northern Cable and Fiber, LLC Apr 25, 2025
2 · Leased from
Rackdog
for its owner GTT Americas, LLC
3 · Announced by
AS7029 Windstream Communications LLC
since Apr 2025 · 19 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 64.50.208.0/20/24s
Rackdog
4,096100%
16
Leased from

Owners leasing their own space

NameIn 64.50.208.0/20/24s
GTT Americas, LLC
4,096100%
16

Lineage

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

64.50.208.0/20

From the registry to its use

  1. Mar 14, 2000
    Registry record
    GTT Americas, LLC
    Direct Allocation
    64.50.192.0/19
  2. May 9, 2005– Nov 9, 2007
    Announced
    AS7455 Motorists Mutual Insurance Company
    as part of 64.50.192.0/19
    64.50.192.0/19
  3. Nov 15, 2007– Jan 29, 2024
    Announced
    AS4565 GTT Americas, LLC
    as part of 64.50.192.0/19
    64.50.192.0/19
  4. Jan 18, 2024– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 64.50.192.0/19
    64.50.192.0/19
  5. Apr 18, 2025– today
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  6. Apr 25, 2025
    Reallocated
    Northern Cable and Fiber, LLC
    Reallocated
    64.50.208.0/20
  7. Apr 26, 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

PrefixOriginTypeHolderRPKI
64.50.192.0/19
since Jan 2024
AS3257Internet providerGTT 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
64.50.192.0/198,192MEGAPATH-BLK-14GTT Americas, LLC (GAL-104) · USDirect AllocationMar 14, 2000abuse@gtt.net
└ 64.50.208.0/204,096RACKDOG-GTTRackdog, LLC (RL-859) · USReallocatedApr 25, 2025contact@rackdog.com
└ 64.50.208.0/204,096NORTHERNNorthern Cable and Fiber, LLC (NCFL-7) · USReallocatedApr 25, 2025abuse@northerncablefiber.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Americas, LLC
Handle
GAL-104
Range
64.50.192.0/19
Registration type
Direct Allocation
Record created
Mar 14, 2000
Reallocated to
Northern Cable and Fiber, LLC (NCFL-7)
Reallocated range
64.50.208.0/20
Reallocated
Apr 25, 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