Data as of Nov 14, 2026
27.121.43.0/24
No anonymizer space · no proxy exits in 30 daysTOKAI Communications Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 27.121.32.0/20 since Oct 2010 | AS10010 | Residential | 41 8 always on | TOKAI Communications Corporation |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2019
- Current origin since
- Mar 2019 · 7.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 27.121.32.0/20 | AS10010 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 27.
121. 0. 0/ 18 - Netname
- TOKAI-CIDR-BLK-JP
- Registrant
- TOKAI Communications Corporation
- Registrant country
- JP
- Organization
- TOKAI Communications Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 28, 2012
- RIR
- APNIC
- Country
- JP
- Delegated
- Sep 6, 2010
- Status
- assigned
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