Data as of Nov 14, 2026
153.121.255.0/24
No anonymizer space · no proxy exits in 30 daysFreeBit Co.,Ltd. · 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@ |
| └ 153.121.192.0/18 | 16,384 | SAKURA-ISHIKARI | SAKURA Internet Inc. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- CRUST co.,Ltd.
- Range
- 153.
121. 96. 0 - 153. 121. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS10013
JP
- Name
- FreeBit Co.,Ltd.
- Type
- Internet provider
- Registered
- Apr 27, 2000
- Domain
- freebit.com
- Website
- www.freebit.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2013
- Current origin since
- Apr 2024 · 2.6 yr
- Origin networks
- 2
- Last change of origin
- Oct 2013
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 153.
121. 255. 0/ 24 - Netname
- NOMAD
- Registrant
- nomad Co., Ltd.
- Registrant country
- JP
- Organization
- nomad Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- May 14, 2025
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 2, 2011
- Status
- assigned