123.109.0.0/17 no ROA
Announced by AS9689 SK Broadband Co Ltd.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS9689 SK Broadband Co Ltd | no ROA | 45 | 3800193189689 | 2026-09-18 | 2026-10-13 |
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
- 123.109.0.0/16
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 2007-02-02
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
14 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 123.109.0.0/19 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.32.0/22 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.36.0/22 v4 | AS38096 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.40.0/22 v4 | AS38096 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.44.0/22 v4 | AS38096 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.48.0/22 v4 | AS38096 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.52.0/22 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.56.0/21 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.64.0/19 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.96.0/20 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.112.0/21 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.120.0/23 v4 | AS38096 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.122.0/23 v4 | AS38096 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |
| 123.109.124.0/22 v4 | AS9689 SK Broadband Co Ltd | no ROA | 45 | 2026-09-18 |