Data as of Nov 11, 2026

210.159.136.0/22

No anonymizer space · no proxy exits in 30 days

FreeBit Co.,Ltd. · space held by Japan Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.144.0.0/121,048,576JPNIC-NET-JPJapan Network Information CenterALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern
Stable
First seen
Feb 2016
Current origin since
Feb 2016 · 11 yr
Origin networks
1