61.104.0.0/16 no ROA
Announced by AS9644 SK Telecom.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS9644 SK Telecom | no ROA | 43 | 3454993189644 | 2026-09-18 | 2026-10-18 |
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
- 61.104.0.0/16
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 2001-03-21
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 61.104.55.0/24 v4 | AS38130 SamsungSDS Inc. | no ROA | 45 | 2026-09-18 |
| 61.104.76.0/24 v4 | AS17841 NATIONAL INFORMATION RESOURCES SERVICE | no ROA | 45 | 2026-09-18 |
| 61.104.128.0/24 v4 | AS38114 Shinjin Network | no ROA | 45 | 2026-09-18 |
| 61.104.129.0/24 v4 | AS38114 Shinjin Network | no ROA | 45 | 2026-09-18 |
| 61.104.130.0/24 v4 | AS38114 Shinjin Network | no ROA | 45 | 2026-09-18 |
| 61.104.131.0/24 v4 | AS38114 Shinjin Network | no ROA | 45 | 2026-09-18 |
| 61.104.132.0/24 v4 | AS38114 Shinjin Network | no ROA | 45 | 2026-09-18 |
| 61.104.133.0/24 v4 | AS38114 Shinjin Network | no ROA | 45 | 2026-09-18 |