203.4.142.0/24 RPKI valid 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 |
|---|---|---|---|---|---|
| AS18390 Spintel Pty Ltd | RPKI valid | 39 | 2448218390 | 2026-09-18 | 2026-10-02 |
| AS153177 Steven Haigh | RPKI valid | 1 | 460818390153177 | 2026-09-18 | 2026-10-02 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 203.4.140.0/22
- RIR
- APNIC
- Country
- 🇦🇺 AU
- Status
- assigned
- Allocated
- 1994-03-29
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 |
|---|---|---|---|
| 2026-10-02 12:34:01Z | origin change | AS153177 → AS18390 | 17639349146371221158301839018390 |
| 2026-10-02 11:37:10Z | origin change | AS18390 → AS153177 | 460818390153177 |
| 2026-10-02 01:20:04Z | origin change | AS153177 → AS18390 | 132825335646371221158301839018390 |
| 2026-10-02 01:00:24Z | origin change | AS18390 → AS153177 | 460818390153177 |
| 2026-10-01 06:50:55Z | origin change | AS153177 → AS18390 | 852646164616461646146374637463746371221158301839018390 |
| 2026-10-01 05:02:31Z | origin change | AS18390 → AS153177 | 460818390153177 |
| 2026-09-27 23:54:10Z | origin change | AS153177 → AS18390 | 4943221551048362900246371221158301839018390 |
| 2026-09-27 22:41:25Z | origin change | AS18390 → AS153177 | 460818390153177 |
| 2026-09-27 11:57:04Z | origin change | AS153177 → AS18390 | 496733150046371221158301839018390 |
| 2026-09-27 08:12:30Z | origin change | AS18390 → AS153177 | 460818390153177 |