Data as of Nov 3, 2026

68.166.236.0/22

Anonymizer · ISP proxy

RCN · space held by GTT Americas, LLC

Announcement

this exact prefix

RPKI valid

Announced by

AS6079

Type

ISP proxy

Risk

90 / 100 · Critical

Recent change

New origin Oct 10, 2026

its first announcement on record

IPv4 market

Path

Announced by AS6079 since Oct 10, 2026 · 3 wk ago

1 · Holder

GTT Americas, LLC

record created Nov 12, 2002 · reallocated to Internet Utilities NA LLC Aug 28, 2025

2 · Leased from

IPXO

for its owner GTT Americas, LLC

3 · Announced by

AS6079 RCN

since Oct 10, 2026 · 3 wk ago

4 · Use

ISP proxy

anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

Name	In 68.166.236.0/22	/24s
IPXO	1,024100%	4

Leased from

Owners leasing their own space

Name	In 68.166.236.0/22	/24s
GTT Americas, LLC	1,024100%	4

Lineage

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

68.166.236.0/22

From the registry to its use

Nov 12, 2002
Registry record
GTT Americas, LLC
Direct Allocation
68.164.0.0/14
Aug 28, 2025
Reallocated
Internet Utilities NA LLC
Reallocated
68.166.192.0/18
Sep 18, 2026– Nov 2, 2026
Announced
AS3257 GTT Communications Inc.
as part of 68.164.0.0/14
68.164.0.0/14
Oct 10, 2026– Nov 2, 2026
Announced
AS6079 RCN
Internet provider
Oct 14, 2026
Assigned
Internet Utilities NA LLC
Reassigned
68.166.236.0/22
Oct 14, 2026
Route object
IPXO
RADB route object for AS6079 RCN, maintainer MAINT-AS834
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]
└ 68.166.192.0/18	16,384	IPXO-LLC	IPXO LLC (IL-845) · US	Reallocated	Aug 27, 2025	[email protected]
└ 68.166.192.0/18	16,384	NETUTILS	Internet Utilities NA LLC (DCL-577) · US	Reallocated	Aug 28, 2025	[email protected]
└ 68.166.236.0/22	1,024	NET-68-166-236-0-22	unknown	Reassigned	Oct 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: Internet Utilities NA LLC (DCL-577)
Reallocated range: 68.166.192.0/18
Reallocated: Aug 28, 2025

Origin network

AS6079

Name: RCN
Type: Internet provider
Registered: Apr 4, 2001
Domain: astound.com
Website: www.astound.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
68.166.236.0/22	AS6079	/24	ARIN	RPKI valid
68.166.192.0/18	AS834	/24	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS6079	RADB	autogen	MAINT-AS834	Oct 14, 2026

68.166.236.0/22

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

AS6079

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact