203.251.192.0/19 no ROA
Announced by AS4670 Shinbiro.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4670 Shinbiro | no ROA | 47 | 2448298484670 | 2026-09-18 | 2026-10-19 |
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
- 203.251.192.0/18
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 1996-09-29
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 203.251.192.0/18 v4 | AS4670 Shinbiro | no ROA | 47 | 2448298484670 | 2026-09-18 |
More specific routes
13 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 203.251.192.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.193.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.194.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.195.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.196.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.197.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.201.0/24 v4 | AS4670 Shinbiro | no ROA | 47 | 2026-09-18 |
| 203.251.202.0/24 v4 | AS4670 Shinbiro | no ROA | 47 | 2026-09-18 |
| 203.251.203.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.205.0/24 v4 | AS4670 Shinbiro | no ROA | 47 | 2026-09-18 |
| 203.251.207.0/24 v4 | AS7562 HCN Dongjak | no ROA | 45 | 2026-09-18 |
| 203.251.210.0/24 v4 | AS9980 LOTTE INNOVATE Co.,Ltd | no ROA | 49 | 2026-09-18 |
| 203.251.216.0/23 v4 | AS4664 Shinbiro | no ROA | 44 | 2026-09-18 |