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Data as of Nov 6, 2026

67.200.50.0/23

Anonymizer · ISP proxy

HGC Global Communications Limited · space held by GTT Americas, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS9304
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
GTT Americas, LLC
record created Aug 16, 2007 · reallocated to Northern Cable and Fiber, LLC Apr 25, 2025
2 · Leased from
Rackdog
for its owner GTT Americas, LLC
3 · Announced by
AS9304 HGC Global Communications Limited
since Apr 2025 · 19 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 67.200.50.0/23/24s
Rackdog
512100%
2
Leased from

Owners leasing their own space

NameIn 67.200.50.0/23/24s
GTT Americas, LLC
512100%
2

Lineage

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

67.200.50.0/23

From the registry to its use

  1. Aug 16, 2007
    Registry record
    GTT Americas, LLC
    Direct Allocation
    67.200.0.0/17
  2. Jun 15, 2008– Jun 29, 2018
    Announced
    AS6517 LAKENETWORKS
    as part of 67.200.0.0/17
    67.200.0.0/17
  3. Jun 22, 2008– Nov 22, 2008
    Announced
    AS6517 LAKENETWORKS
    Hosting
  4. Apr 8, 2009– May 22, 2010
    Announced
    AS19710 Avexon
  5. Jun 18, 2018– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 67.200.0.0/17
    67.200.0.0/17
  6. Apr 18, 2025– today
    Announced
    AS9304 HGC Global Communications Limited
    Internet provider
  7. Apr 25, 2025
    Reallocated
    Northern Cable and Fiber, LLC
    Reallocated
    67.200.50.0/23
  8. Apr 25, 2025
    Route object
    Rackdog
    RADB route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS398465
  9. today
    Leased from
    Rackdog
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
67.200.0.0/17
since Jun 2018
AS3257Internet provider27GTT 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
67.200.0.0/1732,768RGS-BLK12GTT Americas, LLC (GAL-104) · USDirect AllocationAug 16, 2007abuse@gtt.net
└ 67.200.50.0/23512RACKDOG-GTTRackdog, LLC (RL-859) · USReallocatedApr 24, 2025contact@rackdog.com
└ 67.200.50.0/23512NORTHERN-CABLENorthern 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
67.200.0.0/17
Registration type
Direct Allocation
Record created
Aug 16, 2007
Reallocated to
Northern Cable and Fiber, LLC (NCFL-7)
Reallocated range
67.200.50.0/23
Reallocated
Apr 25, 2025
Origin network

AS9304

HK
Name
HGC Global Communications Limited
Type
Internet provider
Registered
May 12, 1998
Domain
hgc-intl.com
Website
www.hgc-intl.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed