154.65.12.0/22 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 |
|---|---|---|---|---|---|
| AS37628 KAB Technologies | no ROA | 40 | 55720693937628 | 2026-09-18 | 2026-09-24 |
| AS2 University of Delaware | no ROA | 1 | 37721376282 | 2026-09-18 | 2026-09-24 |
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
- 154.65.12.0/22
- RIR
- AFRINIC
- Country
- 🇿🇦 ZA
- Status
- allocated
- Allocated
- 2013-09-26
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 154.65.12.0/24 v4 | AS37628 KAB Technologies | no ROA | 4 | 2026-09-18 |
| 154.65.13.0/24 v4 | AS37628 KAB Technologies | no ROA | 4 | 2026-09-18 |
| 154.65.14.0/24 v4 | AS37628 KAB Technologies | no ROA | 4 | 2026-09-18 |
| 154.65.15.0/24 v4 | AS37628 KAB Technologies | no ROA | 4 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-23 16:27:03Z | origin change | AS2 → AS37628 | 32884032772717430844326533762837628376283762837628 |
| 2026-09-23 10:57:23Z | origin change | AS37628 → AS2 | 3772137628376282 |
| 2026-09-22 06:20:58Z | origin change | AS37628 → AS2 | 3772137628376282 |
| 2026-09-22 06:20:35Z | origin change | AS2 → AS37628 | 32884032772717430844326533762837628376283762837628 |