Data as of Nov 3, 2026
133.92.2.0/24
No anonymizer space · no proxy exits in 30 daysKagawa University · space held by Japan Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 133.92.0.0/16 since Nov 2012 | AS58647 | Business | 18 | Japan Network Information Center |
Network & registry
Origin network
AS58647
JP
- Name
- Kagawa University
- Type
- Education
- Registered
- Jul 13, 2012
- Domain
- kagawa-u.ac.jp
- Industry
- Health Care Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2012
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58647 | JPIRR | Kagawa University IPv4 Route | MAINT-AS58647 | Jan 5, 2026 |
Whois
Registration for this announcement
- Range
- 133.0.0.0/8
- Netname
- JPNIC-NET-JP-ERX
- Registrant
- Japan Network Information Center
- Registrant country
- JP
- Organization
- Japan Network Information Center
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 1, 2022
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE JPNICJP
- Handle
- AJ382-AP