203.33.112.0/24 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 |
|---|---|---|---|---|---|
| AS38195 Superloop | no ROA | 41 | 3800138195 | 2026-10-28 | 2026-10-28 |
| AS10143 Exetel Pty Ltd | no ROA | 1 | 213241900232573819510143 | 2026-09-18 | 2026-10-28 |
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
- 203.33.112.0/21
- RIR
- APNIC
- Country
- 🇦🇺 AU
- Status
- allocated
- Allocated
- 1996-10-14
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 |
|---|---|---|---|
| 2026-10-28 10:22:15Z | origin change | AS10143 → AS38195 | 61218693938195 |
| 2026-10-28 10:22:14Z | origin change | AS38195 → AS10143 | 295043939232573819510143 |
| 2026-10-28 10:22:00Z | origin change | AS38195 → AS10143 | 2040921989781743819510143 |
| 2026-10-28 10:22:00Z | origin change | AS10143 → AS38195 | 48185335617438195 |
| 2026-10-28 10:21:51Z | origin change | AS10143 → AS38195 | 4943248362129917438195 |