Data as of Nov 4, 2026
210.158.128.0/20
No anonymizer space · no proxy exits in 30 daysFujitsu Limited. · space held by Japan Network Information Center
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 |
|---|---|---|---|---|---|---|
| 210.144.0.0/12 | 1,048,576 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 210.144.0.0/12
- Registration type
- ALLOCATED PORTABLE
Origin network
AS23817
JP
- Name
- Fujitsu Limited.
- Type
- Hosting
- Registered
- Jun 16, 2003
- Domain
- fujitsu.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2008 · 19 yr
- Origin networks
- 2
- Last change of origin
- Apr 2008
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 210.158.137.0/24 | AS23817 | NTTCOM | INFOSETO | MAINT-INFOWEB-VERIO | Mar 25, 2011 |
| 210.158.137.0/24 | AS23817 | JPIRR | INFOSETO | MAINT-AS2510 | Jan 20, 2026 |
Whois
Registration for this announcement
- Range
- 210.158.128.0/20
- Netname
- InfoWeb-CIDR-BLK-JP
- Registrant
- Fujitsu Limited
- Registrant country
- JP
- Organization
- Fujitsu Limited
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jun 23, 2017
- RIR
- APNIC
- Country
- JP
- Delegated
- Dec 30, 1996
- Status
- assigned
Report abuse
Abuse contact
- [email protected]