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Data as of Nov 13, 2026

72.244.94.0/23

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
Recent change
New origin Nov 11, 2026
its first announcement on record
IPv4 market

Path

Announced by AS7029 since Nov 11, 2026 · 2 days ago
1 · Holder
GTT Americas, LLC
record created Mar 22, 2005 · reallocated to Internet Utilities NA LLC Jul 30, 2025
2 · Leased from
IPXO
for its owner GTT Americas, LLC
3 · Announced by
AS7029 Windstream Communications LLC
since Nov 11, 2026 · 2 days ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 72.244.94.0/23/24s
IPXO
512100%
2
Leased from

Owners leasing their own space

NameIn 72.244.94.0/23/24s
GTT Americas, LLC
512100%
2

Lineage

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

72.244.94.0/23

From the registry to its use

  1. Mar 22, 2005
    Registry record
    GTT Americas, LLC
    Direct Allocation
    72.244.0.0/15
  2. Jul 30, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    72.244.0.0/16
  3. Sep 21, 2025– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    as part of 72.244.92.0/22
    72.244.92.0/22
  4. Jul 6, 2026– Jul 17, 2026
    Announced
    AS7029 Windstream Communications LLC
    as part of 72.244.92.0/22
    72.244.92.0/22
  5. Jul 6, 2026– Jul 17, 2026
    Announced
    AS13347 Midwest Cable
    as part of 72.244.92.0/22
    72.244.92.0/22
  6. Jul 14, 2026
    Assigned
    Uniti Broadband
    Reassigned
    72.244.92.0/22
  7. Jul 18, 2026
    Route object
    AS7029 Windstream Communications LLC
    RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
  8. Nov 11, 2026– today
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  9. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromProxy exitsHolderRPKI
72.244.92.0/22
since Sep 2025
AS5650ISP proxyIP broker IPXOGTT Americas, LLC
via Internet Utilities NA LLC
72.244.0.0/15
since Apr 2023
AS3257Internet provider5120.39%ISP proxyIP broker IPXO (part)422GTT 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
72.244.0.0/15131,072MEGAPATH-BLK-63GTT Americas, LLC (GAL-104) · USDirect AllocationMar 22, 2005abuse@gtt.net
└ 72.244.0.0/1665,536IPXO-GTTIPXO LLC (IL-845) · USReallocatedJul 18, 2025abuse@ipxo.com
└ 72.244.0.0/1665,536NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedJul 30, 2025report@abuseradar.com
└ 72.244.92.0/221,024UNITI-BROADBANDUniti Broadband (C11648260) · USReassignedJul 14, 2026report@abuseradar.com
via IPXO-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
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Nov 11, 2026
Current origin since
Nov 11, 2026 · under a month
Origin networks
1