Data as of Nov 3, 2026

68.167.16.0/21

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

Recently moved

Recent change

New origin Sep 2026

from AS7029 Windstream Communications LLC

registry: reallocated to IPXO LLC by GTT Americas, LLC, May 13, 2026

IPv4 market

Path

Announced by AS7029 since Sep 2026 · 9 wk ago

1 · Holder

GTT Americas, LLC

record created Nov 12, 2002 · reallocated to IPXO LLC May 13, 2026

2 · Leased from

IPXO

for its owner GTT Americas, LLC

3 · Announced by

AS7029 Windstream Communications LLC

since Sep 2026 · 9 wk ago

4 · Use

ISP proxy

anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

Name	In 68.167.16.0/21	/24s
IPXO	2,048100%	8

Leased from

Owners leasing their own space

Name	In 68.167.16.0/21	/24s
GTT Americas, LLC	2,048100%	8

Lineage

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

68.167.16.0/21

From the registry to its use

Nov 12, 2002
Registry record
GTT Americas, LLC
Direct Allocation
68.164.0.0/14
May 9, 2005– Feb 22, 2024
Announced
AS18566 GTT Americas, LLC
Sep 24, 2025
Route object
AS5650 Frontier Communications of America, Inc.
RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS1020
68.167.20.0/22
Sep 24, 2025
Route object
AS7029 Windstream Communications LLC
RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
68.167.20.0/22
Oct 8, 2025
Route object
AS7029 Windstream Communications LLC
RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
68.167.16.0/22
May 13, 2026
Reallocated
IPXO LLC
Reallocated
68.167.16.0/20
Jul 6, 2026– Jul 17, 2026
Announced
AS7029 Windstream Communications LLC
Internet provider
Jul 10, 2026
Route object
AS12083 WideOpenWest Finance LLC
ARIN route object for AS12083 WideOpenWest Finance LLC, maintainer MNT-GAL-104
68.167.16.0/22
Jul 10, 2026
Route object
AS13347 Midwest Cable
ARIN route object for AS13347 Midwest Cable, maintainer MNT-GAL-104
68.167.16.0/22
Jul 10, 2026
Route object
AS12083 WideOpenWest Finance LLC
ARIN route object for AS12083 WideOpenWest Finance LLC, maintainer MNT-GAL-104
68.167.20.0/22
Jul 10, 2026
Route object
AS13347 Midwest Cable
ARIN route object for AS13347 Midwest Cable, maintainer MNT-GAL-104
68.167.20.0/22
Jul 12, 2026
Route object
AS12083 WideOpenWest Finance LLC
RADB route object for AS12083 WideOpenWest Finance LLC, maintainer MAINT-AS1020
68.167.16.0/22
Jul 12, 2026
Route object
AS13347 Midwest Cable
RADB route object for AS13347 Midwest Cable, maintainer MAINT-AS1020
68.167.16.0/22
Jul 12, 2026
Route object
AS12083 WideOpenWest Finance LLC
RADB route object for AS12083 WideOpenWest Finance LLC, maintainer MAINT-AS1020
68.167.20.0/22
Jul 12, 2026
Route object
AS13347 Midwest Cable
RADB route object for AS13347 Midwest Cable, maintainer MAINT-AS1020
68.167.20.0/22
Jul 13, 2026
Route object
AS5650 Frontier Communications of America, Inc.
ARIN route object for AS5650 Frontier Communications of America, Inc., maintainer MNT-GAL-104
68.167.16.0/22
Jul 13, 2026
Route object
AS7029 Windstream Communications LLC
ARIN route object for AS7029 Windstream Communications LLC, maintainer MNT-GAL-104
68.167.16.0/22
Jul 14, 2026
Assigned
Cook Technical
Reassigned
68.167.16.0/21
Jul 15, 2026
Route object
AS5650 Frontier Communications of America, Inc.
ARIN route object for AS5650 Frontier Communications of America, Inc., maintainer MNT-GAL-104
68.167.20.0/22
Jul 15, 2026
Route object
AS7029 Windstream Communications LLC
ARIN route object for AS7029 Windstream Communications LLC, maintainer MNT-GAL-104
68.167.20.0/22
Jul 18, 2026
Route object
AS5650 Frontier Communications of America, Inc.
RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS1020
Jul 18, 2026
Route object
AS7029 Windstream Communications LLC
RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
Jul 18, 2026
Route object
AS12083 WideOpenWest Finance LLC
RADB route object for AS12083 WideOpenWest Finance LLC, maintainer MAINT-AS1020
Jul 18, 2026
Route object
AS13347 Midwest Cable
RADB route object for AS13347 Midwest Cable, maintainer MAINT-AS1020
Jul 18, 2026
Route object
AS7029 Windstream Communications LLC
RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
68.167.16.0/23
Jul 18, 2026
Route object
AS7029 Windstream Communications LLC
RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
68.167.18.0/23
Jul 18, 2026
Route object
AS7029 Windstream Communications LLC
RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
68.167.20.0/23
Jul 18, 2026
Route object
AS7029 Windstream Communications LLC
RADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS1020
68.167.22.0/23
Sep 4, 2026– Nov 2, 2026
Announced
AS7029 Windstream Communications LLC
Internet provider
Sep 18, 2026– Nov 2, 2026
Announced
AS3257 GTT Communications Inc.
as part of 68.164.0.0/14
68.164.0.0/14
today
Leased from
IPXO
IP broker

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Anonymizer addresses	Leased from	Proxy exits	Holder	RPKI
68.164.0.0/14	AS3257	Internet provider	5120.20%ISP proxy	IP broker IPXO (part)	1,827 813 always on	GTT 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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
68.164.0.0/14	262,144	MEGAPATH-BLK-58	GTT Americas, LLC (GAL-104) · US	Direct Allocation	Nov 12, 2002	[email protected]
└ 68.167.16.0/20	4,096	IPXO-LLC	IPXO LLC (IL-845) · US	Reallocated	May 13, 2026	[email protected]
└ 68.167.16.0/21	2,048	PRIVATE	Cook Technical (C11648259) · US	Reassigned	Jul 14, 2026	[email protected] via IPXO-LLC

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

Announcement Routing history RPKI & IRR Whois & abuse

IPv4 market

Holder

Holder in the market →

Organization: GTT Americas, LLC
Handle: GAL-104
Range: 68.164.0.0/14
Registration type: Direct Allocation
Record created: Nov 12, 2002
Reallocated to: IPXO LLC (IL-845)
Reallocated range: 68.167.16.0/20
Reallocated: May 13, 2026

Origin network

AS7029

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

IRR

Route objects on the exact prefix

Origin	Registry	Maintainer	Modified
AS5650 not the origin	RADB	MAINT-AS1020	Jul 18, 2026
AS7029	RADB	MAINT-AS1020	Jul 18, 2026
AS12083 not the origin	RADB	MAINT-AS1020	Jul 18, 2026
AS13347 not the origin	RADB	MAINT-AS1020	Jul 18, 2026

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
68.167.16.0/22	AS7029	RADB	Windstream Communications LLC (ARIN OrgID: WINDS-6)	MAINT-AS1020	Oct 8, 2025
68.167.16.0/22	AS12083	RADB		MAINT-AS1020	Jul 12, 2026
68.167.16.0/22	AS13347	RADB		MAINT-AS1020	Jul 12, 2026
68.167.16.0/22	AS5650	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 13, 2026
68.167.16.0/22	AS7029	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 13, 2026
68.167.16.0/22	AS12083	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 10, 2026
68.167.16.0/22	AS13347	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 10, 2026
68.167.16.0/23	AS7029	RADB		MAINT-AS1020	Jul 18, 2026
68.167.18.0/23	AS7029	RADB		MAINT-AS1020	Jul 18, 2026
68.167.20.0/22	AS5650	RADB	Route for Internet Services	MAINT-AS1020	Sep 24, 2025
68.167.20.0/22	AS7029	RADB	Route for Internet Services	MAINT-AS1020	Sep 24, 2025
68.167.20.0/22	AS12083	RADB		MAINT-AS1020	Jul 12, 2026
68.167.20.0/22	AS13347	RADB		MAINT-AS1020	Jul 12, 2026
68.167.20.0/22	AS5650	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 15, 2026
68.167.20.0/22	AS7029	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 15, 2026
68.167.20.0/22	AS12083	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 10, 2026
68.167.20.0/22	AS13347	ARIN	GTT Americas, LLC	MNT-GAL-104	Jul 10, 2026
68.167.20.0/23	AS7029	RADB		MAINT-AS1020	Jul 18, 2026
68.167.22.0/23	AS7029	RADB		MAINT-AS1020	Jul 18, 2026

68.167.16.0/21

Path

Operators, sellers and brokers

IP brokers

Owners leasing their own space

Lineage

From the registry to its use

Announcements

Covering announcements

Registrations in this block

Network & registry

Holder

AS7029

Covering aggregate above, the prefix's own history below

Routing history

History

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact