203.249.146.0/24 no ROA MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS3786 LG DACOM Corporation | no ROA | 39 | 3800134913786 | 2026-09-18 | 2026-10-22 |
| AS4791 JoongAng Ilbo | no ROA | 5 | 2448237864791 | 2026-09-18 | 2026-10-22 |
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
- 203.249.128.0/19
- RIR
- APNIC
- Country
- 🇰🇷 KR
- Status
- allocated
- Allocated
- 1996-09-29
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-20 21:51:08Z | origin change | AS4791 → AS3786 | 59919900234913786 |
| 2026-10-20 21:50:06Z | origin change | AS3786 → AS4791 | 599191277937864791479147914791 |
| 2026-10-20 21:48:57Z | origin change | AS4791 → AS3786 | 59919900234913786 |
| 2026-10-20 17:13:41Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-20 11:05:53Z | origin change | AS4791 → AS3786 | 4608757534913786 |
| 2026-10-20 10:02:15Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-19 04:16:38Z | origin change | AS4791 → AS3786 | 1763934913786 |
| 2026-10-19 02:18:12Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-18 21:33:07Z | origin change | AS4791 → AS3786 | 20409234019330334913786 |
| 2026-10-18 16:14:59Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-18 15:14:12Z | origin change | AS4791 → AS3786 | 1763934913786 |
| 2026-10-18 14:30:16Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-18 02:22:58Z | origin change | AS4791 → AS3786 | 49432483621764291434913786 |
| 2026-10-17 07:23:26Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-16 16:09:15Z | origin change | AS4791 → AS3786 | 20649934549291434913786 |
| 2026-10-15 21:05:53Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-15 08:02:21Z | origin change | AS4791 → AS3786 | 4608757534913786 |
| 2026-10-15 06:36:43Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-15 04:09:12Z | origin change | AS4791 → AS3786 | 3549335634913786 |
| 2026-10-15 04:09:01Z | origin change | AS4791 → AS3786 | 38001291434913786 |
| 2026-10-15 04:09:01Z | origin change | AS3786 → AS4791 | 496731238937864791479147914791 |
| 2026-10-15 04:09:01Z | origin change | AS3786 → AS4791 | 14035771299378637864791479147914791 |
| 2026-10-15 04:08:59Z | origin change | AS4791 → AS3786 | 176399304291434913786 |
| 2026-10-15 04:08:57Z | origin change | AS3786 → AS4791 | 580571836335637864791479147914791 |
| 2026-10-15 04:08:55Z | origin change | AS4791 → AS3786 | 443932120246206291434913786 |
| 2026-10-15 04:08:50Z | origin change | AS3786 → AS4791 | 349271299378637864791479147914791 |
| 2026-10-15 04:08:47Z | origin change | AS4791 → AS3786 | 14907291434913786 |
| 2026-10-15 04:08:44Z | origin change | AS3786 → AS4791 | 3549335637864791479147914791 |
| 2026-10-15 04:08:40Z | origin change | AS4791 → AS3786 | 34927520256428962943693934913786 |
| 2026-10-15 04:08:39Z | origin change | AS3786 → AS4791 | 3492756655693937864791479147914791 |
| 2026-10-15 04:08:35Z | origin change | AS3786 → AS4791 | 132825335637864791479147914791 |
| 2026-10-15 04:08:34Z | origin change | AS4791 → AS3786 | 2040922076629169291434913786 |
| 2026-10-15 04:08:30Z | origin change | AS4791 → AS3786 | 17639551134913786 |
| 2026-10-15 04:08:21Z | origin change | AS3786 → AS4791 | 2950439392174378637864791479147914791 |
| 2026-10-15 04:08:21Z | origin change | AS4791 → AS3786 | 852291434913786 |
| 2026-10-15 04:08:20Z | origin change | AS3786 → AS4791 | 226521299378637864791479147914791 |
| 2026-10-15 04:08:20Z | origin change | AS4791 → AS3786 | 349275202564289646134913786 |
| 2026-10-15 04:08:19Z | origin change | AS3786 → AS4791 | 6121869391299378637864791479147914791 |
| 2026-10-15 04:08:19Z | origin change | AS3786 → AS4791 | 202051299378637864791479147914791 |
| 2026-10-15 04:08:19Z | origin change | AS3786 → AS4791 | 13830971335637864791479147914791 |
| 2026-10-15 04:08:19Z | origin change | AS4791 → AS3786 | 49134533566424646134913786 |
| 2026-10-15 04:08:15Z | origin change | AS4791 → AS3786 | 20236550673645334913786 |
| 2026-10-15 04:08:08Z | origin change | AS3786 → AS4791 | 21628582806762174378637864791479147914791 |
| 2026-10-15 04:08:07Z | origin change | AS4791 → AS3786 | 37989563001321324657291434913786 |
| 2026-10-15 04:08:07Z | origin change | AS3786 → AS4791 | 216285828067621299378637864791479147914791 |
| 2026-10-15 04:08:06Z | origin change | AS4791 → AS3786 | 496732048534913786 |
| 2026-10-15 04:07:54Z | origin change | AS4791 → AS3786 | 140357734913786 |
| 2026-10-15 00:10:48Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |
| 2026-10-14 11:15:12Z | origin change | AS4791 → AS3786 | 4608757534913786 |
| 2026-10-14 03:35:31Z | origin change | AS3786 → AS4791 | 328840327727174378637864791479147914791 |