211.229.172.0/23 no ROA
Announced by AS9955 Baekseok University.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS9955 Baekseok University | no ROA | 44 | 5030447669955 | 2026-09-18 | 2026-09-20 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 211.228.0.0/14
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 2000-12-12
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 211.224.0.0/13 v4 | AS4766 Korea Telecom | no ROA | 43 | 503044766 | 2026-09-18 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 211.229.172.0/24 v4 | AS9955 Baekseok University | no ROA | 44 | 2026-09-18 |
| 211.229.173.0/24 v4 | AS9955 Baekseok University | no ROA | 44 | 2026-09-18 |