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Data as of Nov 8, 2026

64.249.240.0/20

Anonymizer · ISP proxy

Windstream Communications LLC · space held by GTT Americas, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS7029
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Sep 23, 2026
from AS4637 Telstra Global
IPv4 market

Path

Announced by AS7029 since Sep 23, 2026 · 7 wk ago
1 · Holder
GTT Americas, LLC
record created Feb 2, 2000 · reallocated to IPNetZone Nov 7, 2025
2 · Leased from
GTT Americas, LLC
its owner, directly
3 · Announced by
AS7029 Windstream Communications LLC
since Sep 23, 2026 · 7 wk ago
4 · Use
Proxy providersnamed Bright Data
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 64.249.240.0/20/24s
Bright Data
4,096100%
16
Leased from

Owners leasing their own space

NameIn 64.249.240.0/20/24s
GTT Americas, LLC
4,096100%
16

Lineage

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

64.249.240.0/20

From the registry to its use

  1. Feb 2, 2000
    Registry record
    GTT Americas, LLC
    Direct Allocation
    64.248.0.0/15
  2. May 9, 2005– Nov 9, 2007
    Announced
    AS7455 Motorists Mutual Insurance Company
    as part of 64.248.0.0/15
    64.248.0.0/15
  3. Nov 15, 2007– Jan 29, 2024
    Announced
    AS4565 GTT Americas, LLC
    as part of 64.248.0.0/15
    64.248.0.0/15
  4. Jan 18, 2024– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 64.248.0.0/15
    64.248.0.0/15
  5. Nov 7, 2025
    Reallocated
    IPNetZone
    Reallocated
    64.249.192.0/18
  6. Nov 7, 2025
    Route object
    Rackdog
    RADB route object for AS6079 RCN, maintainer MAINT-AS398465
  7. Nov 8, 2025– Sep 20, 2026
    Announced
    AS6079 RCN
    Internet provider
  8. Nov 27, 2025
    Route object
    AS4637 Telstra Global
    ARIN route object for AS4637 Telstra Global, maintainer MNT-GAL-104
  9. Dec 14, 2025– Jan 18, 2026
    Announced
    AS4637 Telstra Global
    Internet provider
  10. Sep 23, 2026– today
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  11. today
    Leased from
    IPNetZone
    IP broker
  12. today
    Leased from
    Rackdog
    IP broker
  13. today
    Used
    Bright Data
    Proxy seller

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
64.248.0.0/15
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
64.248.0.0/15131,072MEGAPATH-BLK-20GTT Americas, LLC (GAL-104) · USDirect AllocationFeb 2, 2000abuse@gtt.net
└ 64.249.192.0/1816,384GTT-CUSTOMERIPNetZone (IPNET-1) · USReallocatedNov 7, 2025ipabuse@unsi.net

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Americas, LLC
Handle
GAL-104
Range
64.248.0.0/15
Registration type
Direct Allocation
Record created
Feb 2, 2000
Reallocated to
IPNetZone (IPNET-1)
Reallocated range
64.249.192.0/18
Reallocated
Nov 7, 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