Data as of Nov 14, 2026
134.75.55.0/24
No anonymizer space · no proxy exits in 30 daysKorea Aerospace University · space held by KISTI
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS10159 Korea Aerospace University
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 134.75.0.0/16 since May 2005 | AS1237 | Business | 25 | KISTI |
Network & registry
Origin network
AS10159
KR
- Name
- Korea Aerospace University
- Type
- Education
- Registered
- Sep 1, 2000
- Domain
- kau.ac.kr
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 134.75.0.0/18 | AS1237 | /24 | APNIC | Another network |
| 134.75.0.0/16 | AS1237 | /23 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 134.
75. 0. 0/ 16 - Netname
- KREONet-KR
- Registrant
- KISTI
- Registrant country
- KR
- Organization
- KISTI
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- May 10, 1989
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR