Data as of Nov 3, 2026
210.144.95.0/24
No anonymizer space · no proxy exits in 30 daysNTT Data Corporation · space held by Japan Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 210.144.0.0/16 since May 2005 | AS4673 | Business | 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
AS4673
JP
- Name
- NTT Data Corporation
- Type
- Business
- Registered
- Aug 30, 1995
- Domain
- nttdata.com
- Website
- www.nttdata.com/global/en/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 210.144.95.0/24
- Netname
- NTTDATA
- Registrant
- NTT DATA Corporation
- Registrant country
- JP
- Organization
- NTT DATA Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jul 4, 2025
- RIR
- APNIC
- Country
- JP
- Delegated
- Dec 30, 1996
- Status
- assigned