203.166.212.0/22 no ROA
Announced by AS18033 CMB TAEGU BROADCASTING.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS18033 CMB TAEGU BROADCASTING | no ROA | 43 | 34549931818033 | 2026-09-18 | 2026-09-25 |
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
- 203.166.208.0/21
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 2006-12-21
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 203.166.212.0/24 v4 | AS18033 CMB TAEGU BROADCASTING | no ROA | 43 | 2026-09-18 |
| 203.166.213.0/24 v4 | AS18033 CMB TAEGU BROADCASTING | no ROA | 43 | 2026-09-18 |
| 203.166.214.0/24 v4 | AS18033 CMB TAEGU BROADCASTING | no ROA | 43 | 2026-09-18 |
| 203.166.215.0/24 v4 | AS18033 CMB TAEGU BROADCASTING | no ROA | 43 | 2026-09-18 |