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Data as of Nov 7, 2026

133.169.4.0/24

Anonymizer · ISP proxy1 residential-proxy exit · 30 days

Internet Initiative Japan Inc. · space held by Japan Network Information Center

Announcement
133.169.0.0/21
RPKI valid
Announced by
AS2497
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • DataImpulse
IPv4 market

Path

1 · Holder
Japan Network Information Center
2 · Leased from
not leased
3 · Announced by
AS2497 Internet Initiative Japan Inc.
since Feb 2026 · 8 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
133.0.0.0/816,777,216JPNIC-NET-JP-ERXJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 133.169.0.0/21

Prefix
133.169.0.0/21
Announced by
AS2497 Internet Initiative Japan Inc.
Type
ISP proxy
Anonymizer addresses
all
Proxy exits
5
RPKI
RPKI valid
Netname
WISDOM-CLOUD
Registrant
Wisdom Cloud Internet Technology Pte. Ltd
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
133.0.0.0/8
Registration type
ALLOCATED PORTABLE
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