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Data as of Nov 8, 2026

219.117.52.0/22

No anonymizer space · no proxy exits in 30 days

Kyushu Tele Communications Company · space held by Japan Network Information Center

Announcement
this exact prefix
No RPKI
Announced by
AS18092
Type
Residential
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
219.117.48.0/20
since May 2005
AS18092Residential9
2 always on
Japan Network Information Center

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
219.96.0.0/112,097,152JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Japan Network Information Center
Range
219.96.0.0/11
Registration type
ALLOCATED PORTABLE
Origin network

AS18092

JP
Name
Kyushu Tele Communications Company
Type
Internet provider
Registered
Dec 27, 2001
Domain
csf.ne.jp
Website
csf.ne.jp/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed