Data as of Nov 15, 2026

192.47.172.0/23

No anonymizer space · no proxy exits in 30 days

NTT DOCOMO BUSINESS, Inc · space held by imported inetnum object for JNIC

Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown

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
192.47.172.0/221,024KIT-CNETSimported inetnum object for JNICALLOCATED PORTABLE—hostmaster@nic.ad.jp
└ 192.47.172.0/24256GOFORSNTT DOCOMO BUSINESS, Inc.ASSIGNED PORTABLE—hostmaster@nic.ad.jp
└ 192.47.173.0/24256GOFORSNTT DOCOMO BUSINESS, Inc.ASSIGNED PORTABLE—hostmaster@nic.ad.jp

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Jan 2018 · 8.8 yr
Origin networks
1