Data as of Nov 9, 2026
222.229.79.0/24
No anonymizer space · no proxy exits in 30 daysUniversity of Kochi · space held by Kochi Prefectural Public University Corporation
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 222.229.64.0/20 since Mar 2015 | AS55912 | Business | 7 | Kochi Prefectural Public University 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 |
|---|---|---|---|---|---|---|
| 222.229.64.0/20 | 4,096 | KUTNOC | Kochi Prefectural Public University Corporation | ALLOCATED PORTABLE | — | ppa@ |
Network & registry
Registry
Holder
- Organization
- Kochi Prefectural Public University Corporation
- Range
- 222.
229. 64. 0/ 20 - Registration type
- ALLOCATED PORTABLE
Origin network
AS55912
JP
- Name
- University of Kochi
- Type
- Education
- Registered
- Nov 29, 2010
- Domain
- u-kochi.ac.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 222.
229. 74. 0 - 222. 229. 79. 255 - Netname
- KUT-NET
- Registrant
- Kochi University of Technology
- Registrant country
- JP
- Organization
- Kochi University of Technology
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Aug 14, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Jul 27, 2004
- Status
- assigned
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