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Data as of Nov 3, 2026

173.232.253.0/24

Anonymizer · ISP proxy

GTT Communications Inc. · space held by Eonix Corporation

Announcement
this exact prefix
No RPKI
Announced by
AS3257
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
Eonix Corporation
record created Jan 20, 2010 · reallocated to NeoFiber Communications inc. Jun 20, 2025
2 · Leased from
ARISK
for its owner Eonix Corporation
3 · Announced by
AS3257 GTT Communications Inc.
since Jun 2025 · 17 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 173.232.253.0/24/24s
ARISK
256100%
1
Leased from

Owners leasing their own space

NameIn 173.232.253.0/24/24s
Eonix Corporation
256100%
1

Lineage

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

173.232.253.0/24

From the registry to its use

  1. Jan 20, 2010
    Registry record
    Eonix Corporation
    Direct Allocation
    173.232.0.0/16
  2. Dec 4, 2011– Jun 22, 2014
    Announced
    AS30693 Eonix Corporation
  3. Jun 17, 2025– Nov 2, 2026
    Announced
    AS3257 GTT Communications Inc.
    Internet provider
  4. Jun 20, 2025
    Reallocated
    NeoFiber Communications inc.
    Reallocated
    173.232.253.0/24
  5. today
    Leased from
    ARISK
    IP broker

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
173.232.0.0/1665,536EONIXEonix Corporation (EONIX) · USDirect AllocationJan 20, 2010[email protected]
└ 173.232.253.0/24256NET215-LEASENeoFiber Communications inc. (NC-1200) · USReallocatedJun 20, 2025[email protected]
└ 173.232.253.0/24256GTTunknownReassignedApr 12, 2026[email protected]
via NET215-LEASE

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 historyWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Eonix Corporation
Handle
EONIX
Range
173.232.0.0/16
Registration type
Direct Allocation
Record created
Jan 20, 2010
Reallocated to
NeoFiber Communications inc. (NC-1200)
Reallocated range
173.232.253.0/24
Reallocated
Jun 20, 2025
Origin network

AS3257

US
Name
GTT Communications Inc.
Type
Internet provider
Registered
Sep 30, 1994
Domain
gtt.net
Website
www.gtt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
244