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Data as of Nov 6, 2026

192.6.164.0/23

Anonymizer · ISP proxy

Internet Initiative Japan Inc. · space held by Hewlett Packard Enterprise Company

Announcement
this exact prefix
RPKI valid
Announced by
AS2497
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Aug 2026
its first announcement on record
IPv4 market

Path

Announced by AS2497 since Aug 2026 · 11 wk ago
1 · Holder
Hewlett Packard Enterprise Company
record created Aug 26, 1983 · reallocated to Internet Utilities NA LLC Apr 4, 2026
2 · Leased from
IPXO
for its owner Hewlett Packard Enterprise Company
3 · Announced by
AS2497 Internet Initiative Japan Inc.
since Aug 2026 · 11 wk ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 192.6.164.0/23/24s
IPXO
512100%
2
Leased from

Owners leasing their own space

NameIn 192.6.164.0/23/24s
Hewlett Packard Enterprise Company
512100%
2

Lineage

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

192.6.164.0/23

From the registry to its use

  1. Aug 26, 1983
    Registry record
    Hewlett Packard Enterprise Company
    Direct Allocation (legacy, pre-1997)
    192.6.164.0 - 192.6.166.255
  2. Apr 4, 2026
    Reallocated
    Internet Utilities NA LLC
    Reallocated
    192.6.164.0/23
  3. Aug 10, 2026
    Route object
    IPXO
    RADB route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-AS834
  4. Aug 10, 2026
    Route object
    IPXO
    ARIN route object for AS2497 Internet Initiative Japan Inc., maintainer MNT-DCL-577
  5. Aug 23, 2026– today
    Announced
    AS2497 Internet Initiative Japan Inc.
    Internet provider
  6. today
    Leased from
    IPXO
    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
192.6.164.0 - 192.6.166.255768HPE-15-ZHewlett Packard Enterprise Company (HPE-15-Z) · USDirect AllocationAug 26, 1983IPv4.notices@hpe.com
└ 192.6.164.0/23512IPXO-LLCIPXO LLC (IL-845) · USReallocatedApr 3, 2026abuse@ipxo.com
└ 192.6.164.0/23512NETUTILSInternet Utilities NA LLC (DCL-577) · USReallocatedApr 4, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Hewlett Packard Enterprise Company
Handle
HPE-15-Z
Range
192.6.164.0 - 192.6.166.255
Registration type
Direct Allocation
Record created
Aug 26, 1983
Legacy
yes
Reallocated to
Internet Utilities NA LLC (DCL-577)
Reallocated range
192.6.164.0/23
Reallocated
Apr 4, 2026
Origin network

AS2497

JP
Name
Internet Initiative Japan Inc.
Type
Internet provider
Registered
Apr 5, 2002
Domain
iij.ad.jp
Website
www.iij.ad.jp/en/
Spamhaus ASN-DROP
not listed