121.187.89.44/30 Gangneung-Wonju National University
Announced by AS18034 Gangneung-Wonju National University. RPKI not found Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 121.187.89.44/30
Prefix
Origin
AS18034 KANGNUNG-AS-KR-KR
RPKI
RPKI not found
Size
4 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-13 00:02 UTC
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 121.176.0.0/12 covering | AS4766 KIXS-AS-KR-KR | RADB | Korea Telecom | MAINT-AS4766 |
| 121.160.0.0/11 covering | AS4766 KIXS-AS-KR-KR | RADB | KORnet Powered BY Korea Telecom | MAINT-AS4766 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.