203.228.128.0/18 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 | 2026-10-24 |
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
- 203.228.128.0/17
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 1996-04-23
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 203.228.128.0/17 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 |
|---|---|---|---|---|
| 203.228.132.0/24 v4 | AS3786 LG DACOM Corporation | no ROA | 43 | 2026-09-18 |
| 203.228.136.0/24 v4 | AS7562 HCN Dongjak | no ROA | 45 | 2026-09-18 |
| 203.228.137.0/24 v4 | AS7562 HCN Dongjak | no ROA | 45 | 2026-09-18 |
| 203.228.138.0/24 v4 | AS7562 HCN Dongjak | no ROA | 45 | 2026-09-18 |
| 203.228.139.0/24 v4 | AS7562 HCN Dongjak | no ROA | 45 | 2026-09-18 |
| 203.228.140.0/24 v4 | AS7562 HCN Dongjak | no ROA | 45 | 2026-09-18 |
| 203.228.141.0/24 v4 | AS7562 HCN Dongjak | no ROA | 45 | 2026-09-18 |
| 203.228.143.0/24 v4 | AS4670 Shinbiro | no ROA | 47 | 2026-09-18 |
| 203.228.148.0/23 v4 | AS4664 Shinbiro | no ROA | 44 | 2026-09-18 |
| 203.228.156.128/25 v4 | AS9842 LOTTE INNOVATE Co.,Ltd | no ROA | 1 | 2026-09-18 |
| 203.228.172.0/24 v4 | AS18294 SUHYUP BANK | no ROA | 44 | 2026-09-18 |
| 203.228.173.0/24 v4 | AS18294 SUHYUP BANK | no ROA | 44 | 2026-09-18 |
| 203.228.185.0/24 v4 | AS4670 Shinbiro | no ROA | 47 | 2026-09-18 |