Data as of Nov 8, 2026
153.121.128.0/18
No anonymizer space · no proxy exits in 30 daysSAKURA Internet Inc. · space held by CRUST co.,Ltd.
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 |
|---|---|---|---|---|---|---|
| 153. | 40,960 | DOMIRU | CRUST co.,Ltd. | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 153.121.128.0/18 | 16,384 | SAKURA-ISHIKARI | SAKURA Internet Inc. | ALLOCATED PORTABLE | — | abuse@ |
Network & registry
Registry
Holder
- Organization
- CRUST co.,Ltd.
- Range
- 153.
121. 96. 0 - 153. 121. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS7684
JP
- Name
- SAKURA Internet Inc.
- Type
- Hosting
- Registered
- Nov 13, 1997
- Domain
- sakura.ad.jp
- Website
- www.sakura.ad.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2016
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 153.
121. 128. 0/ 18 - Netname
- SAKURA-ISHIKARI-CIDR-BLK-JP
- Registrant
- SAKURA Internet Inc.
- Registrant country
- JP
- Organization
- SAKURA Internet Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jun 8, 2022
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 2, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sakura. ad. jp