Data as of Nov 10, 2026

192.47.2.0/23

No anonymizer space · no proxy exits in 30 days

Research Organization of Information and Systems, National Institute of Informatics · space held by imported inetnum object for JNIC

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
192.47.0.0 - 192.47.27.255	7,168	KIT-CNETS	imported inetnum object for JNIC	ALLOCATED PORTABLE	—	hostmaster@nic.ad.jp
└ 192.47.2.0 - 192.47.19.255	4,608	KYUTECH-NET	Kyushu Institute of Technology	ASSIGNED PORTABLE	—	hostmaster@nic.ad.jp

Routing timeline

Summary