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Data as of Nov 7, 2026

64.204.233.0/24

Anonymizer · ISP proxy

Atlas Networks Corporation · space held by GTT Americas, LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS21743
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 22, 2026
from AS402265 Mutanet LLC
IPv4 market

Path

Announced by AS21743 since Oct 22, 2026 · 2 wk ago
1 · Holder
GTT Americas, LLC
record created May 16, 2000 · reallocated to Internet Utilities NA LLC Oct 10, 2025
2 · Leased from
IPXO
for its owner GTT Americas, LLC
3 · Announced by
AS21743 Atlas Networks Corporation
since Oct 22, 2026 · 2 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 64.204.233.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 64.204.233.0/24/24s
GTT Americas, LLC
256100%
1

Lineage

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

64.204.233.0/24

From the registry to its use

  1. May 16, 2000
    Registry record
    GTT Americas, LLC
    Direct Allocation
    64.204.0.0/15
  2. May 9, 2005– Nov 9, 2007
    Announced
    AS7455 Motorists Mutual Insurance Company
    as part of 64.204.0.0/15
    64.204.0.0/15
  3. Nov 15, 2007– Jan 29, 2024
    Announced
    AS4565 GTT Americas, LLC
    as part of 64.204.0.0/15
    64.204.0.0/15
  4. Jan 18, 2024– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 64.204.0.0/15
    64.204.0.0/15
  5. Oct 10, 2025
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    64.204.0.0/16
  6. Nov 20, 2025– Feb 11, 2026
    Announced
    AS9304 HGC Global Communications Limited
    Internet provider
  7. Jan 31, 2026– Feb 23, 2026
    Announced
    AS214432 Zhilian Technology CO., LTD.
    Hosting
  8. Aug 23, 2026– Sep 15, 2026
    Announced
    AS402265 Mutanet LLC
  9. Aug 25, 2026
    Route object
    IPXO
    ARIN route object for AS402265 Mutanet LLC, maintainer MNT-DCL-577
  10. Oct 15, 2026
    Route object
    IPXO
    RADB route object for AS21743 Atlas Networks Corporation, maintainer MAINT-AS834
  11. Oct 16, 2026
    Assigned
    Atlas Networks Corporation
    Reassigned
    64.204.233.0/24
  12. Oct 22, 2026– today
    Announced
    AS21743 Atlas Networks Corporation
    Internet provider

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorLeased fromProxy exitsHolderRPKI
64.204.0.0/15
since Jan 2024
AS3257Internet provider7680.59%ISP proxyProxy providersoperated by BunnyIP broker IPXO (part)1,164
117 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.204.0.0/15131,072MEGAPATH-BLK-19GTT Americas, LLC (GAL-104) · USDirect AllocationMay 16, 2000abuse@gtt.net
└ 64.204.0.0/1665,536IPXO-LLCIPXO LLC (IL-845) · USReallocatedOct 6, 2025abuse@ipxo.com
└ 64.204.0.0/1665,536NET-129-129-129-0Internet Utilities NA LLC (DCL-577) · USReallocatedOct 10, 2025report@abuseradar.com
└ 64.204.233.0/24256ATLAS-NETWORKS-CORPORATIONAtlas Networks Corporation (C11740345) · USReassignedOct 16, 2026report@abuseradar.com
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

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Americas, LLC
Handle
GAL-104
Range
64.204.0.0/15
Registration type
Direct Allocation
Record created
May 16, 2000
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
64.204.0.0/16
Reallocated
Oct 10, 2025
Origin network

AS21743

US
Name
Atlas Networks Corporation
Type
Internet provider
Registered
Jan 20, 2011
Domain
atlasnet.com
Website
atlasnet.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed