Data as of Nov 10, 2026
42.125.251.0/24
No anonymizer space · no proxy exits in 30 daysTOKAI Communications Corporation
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 |
|---|---|---|---|---|---|---|
| 42.124.0.0/14 | 262,144 | TOKAI | TOKAI Communications Corporation | ALLOCATED PORTABLE | — | jpnic-tokaicom@ |
Network & registry
IPv4 market
Holder
- Organization
- TOKAI Communications Corporation
- Range
- 42.
124. 0. 0/ 14 - Registration type
- ALLOCATED PORTABLE
Origin network
AS10010
JP
- Name
- TOKAI Communications Corporation
- Type
- Internet provider
- Registered
- Apr 27, 2000
- Domain
- tokai-com.co.jp
- Website
- www.tokai-com.co.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2018
- Current origin since
- Aug 2018 · 8.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 42.125.240.0/20 | AS10010 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 42.
125. 251. 0/ 24 - Netname
- ARARA-MS-NET
- Registrant
- arara inc.
- Registrant country
- JP
- Organization
- arara inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Dec 9, 2025
- RIR
- APNIC
- Country
- JP
- Delegated
- Feb 28, 2011
- Status
- assigned