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Data as of Nov 7, 2026

133.162.168.0/21

No anonymizer space · no proxy exits in 30 days

Fujitsu Limited · space held by Japan Network Information Center

Announcement
this exact prefix
No RPKI
Announced by
AS55386
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS2510 Fujitsu Limited

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
133.162.0.0/16
since Apr 2010
AS2510ResidentialJapan Network Information Center

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS55386

JP
Name
Fujitsu Limited
Type
Hosting
Registered
Jan 18, 2010
Domain
fujitsu.com
Spamhaus ASN-DROP
not listed