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Data as of Nov 3, 2026

104.253.239.0/24

Anonymizer · ISP proxy

Internet Initiative Japan Inc. · space held by Subnet Digital LLC

Announcement
this exact prefix
RPKI valid
Announced by
AS2497
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Sep 2026
from AS18779 EGIHosting
IPv4 market

Path

Announced by AS2497 since Sep 2026 · 7 wk ago
1 · Holder
Subnet Digital LLC
record created Dec 5, 2014
2 · Leased from
EGIHosting
its owner, directly
3 · Announced by
AS2497 Internet Initiative Japan Inc.
since Sep 2026 · 7 wk ago
4 · Use
Proxy providersnamed Oxylabs
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 104.253.239.0/24/24s
OxylabsTesonet
256100%
1
Leased from

Owners leasing their own space

NameIn 104.253.239.0/24/24s
EGIHosting
256100%
1

Lineage

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

104.253.239.0/24

From the registry to its use

  1. Dec 5, 2014
    Registry record
    Subnet Digital LLC
    Direct Allocation
    104.252.0.0/15
  2. Jul 8, 2021– Aug 12, 2021
    Announced
    AS18779 EGIHosting
    Hosting
  3. Feb 17, 2025– Sep 3, 2026
    Announced
    AS18779 EGIHosting
    Hosting
  4. Sep 9, 2026
    Route object
    AS2497 Internet Initiative Japan Inc.
    ARIN route object for AS2497 Internet Initiative Japan Inc., maintainer MNT-SDL-166
  5. Sep 11, 2026
    Route object
    Eleven Holdings
    RADB route object for AS2497 Internet Initiative Japan Inc., maintainer MAINT-AS214937
  6. Sep 16, 2026– Nov 2, 2026
    Announced
    AS2497 Internet Initiative Japan Inc.
    Internet provider
  7. today
    Leased from
    EGIHosting
    Lessor
  8. today
    Leased from
    Eleven Holdings
    Lessor
  9. today
    Used
    Oxylabs
    Proxy seller

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
104.252.0.0/15131,072EGN-21Subnet Digital LLC (SDL-166) · USDirect AllocationDec 5, 2014[email protected]
└ 104.253.239.0/2816NET-104-253-239-0Freebay servers (C05566279) · USReassignedJan 15, 2015[email protected]
via EGN-21
└ 104.253.239.16/2816NET-104-253-239-16Mandarin Online (C05566293) · USReassignedJan 15, 2015[email protected]
via EGN-21
└ 104.253.239.32/2732NET-104-253-239-32360buyplace (C05569609) · USReassignedJan 19, 2015[email protected]
via EGN-21
└ 104.253.239.64/2816NET-104-253-239-64Mandarin Online (C05566294) · USReassignedJan 15, 2015[email protected]
via EGN-21
└ 104.253.239.80/2816NET-104-253-239-80Mandarin Online (C05566295) · USReassignedJan 15, 2015[email protected]
via EGN-21
└ 104.253.239.96/2732NET-104-253-239-96360buyplace (C05569610) · USReassignedJan 19, 2015[email protected]
via EGN-21
└ 104.253.239.128/2732NET-104-253-239-128Gilberto Villanueva (C05638684) · USReassignedMar 4, 2015[email protected]
via EGN-21
└ 104.253.239.160/2816NET-104-253-239-160Freebay servers (C05566280) · USReassignedJan 15, 2015[email protected]
via EGN-21

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
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