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Data as of Nov 4, 2026

182.54.252.0/22

No anonymizer space · no proxy exits in 30 days

IDC Frontier Inc. · space held by Transnetwork inc

Announcement
this exact prefix
RPKI valid
Announced by
AS4694
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jun 2026
its first announcement on record

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
182.54.248.0/212,048TRANSNETWORK-JPTransnetwork inc (ORG-TI12-AP) · JPALLOCATED PORTABLE—apnic@transnetwork.jp
└ 182.54.252.0/221,024SHS2-YOYOGI-JPYOYOGI Server Hosting Service IIASSIGNED NON-PORTABLE—abuse@yoyogi.ne.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Transnetwork inc
Handle
ORG-TI12-AP
Range
182.54.248.0/21
Registration type
ALLOCATED PORTABLE
Origin network

AS4694

JP
Name
IDC Frontier Inc.
Type
Hosting
Registered
Aug 30, 1995
Domain
idcf.jp
Website
www.idcf.jp/english/
Spamhaus ASN-DROP
not listed