168.252.233.0/24 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 |
|---|---|---|---|---|---|
| AS7474 SingTel Optus Pty Ltd | no ROA | 30 | 3772132577474 | 2026-09-18 | 2026-10-10 |
| AS2764 AAPT Limited | no ROA | 13 | 3800148262764 | 2026-09-18 | 2026-10-10 |
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
- 168.252.0.0/16
- RIR
- APNIC
- Country
- 🇦🇺 AU
- Status
- allocated
- Allocated
- 2000-09-08
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 |
|---|---|---|---|
| 2026-10-10 23:43:43Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-10 23:20:31Z | origin change | AS2764 → AS7474 | 4943248362176432577474 |
| 2026-10-10 19:42:32Z | origin change | AS7474 → AS2764 | 32884032772717448262764 |
| 2026-10-10 19:34:10Z | origin change | AS2764 → AS7474 | 48185646174737474 |
| 2026-10-10 00:31:14Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-09 20:11:55Z | origin change | AS2764 → AS7474 | 3333110332577474 |
| 2026-10-09 17:19:57Z | origin change | AS7474 → AS2764 | 379895630013213248262764 |
| 2026-10-09 17:19:45Z | origin change | AS2764 → AS7474 | 1763974737474 |
| 2026-10-09 17:19:17Z | origin change | AS7474 → AS2764 | 37989563001321324657900248262764 |
| 2026-10-09 17:19:00Z | origin change | AS2764 → AS7474 | 3800174737474 |
| 2026-10-09 07:32:50Z | origin change | AS7474 → AS2764 | 379895630013213248262764 |
| 2026-10-09 07:31:50Z | origin change | AS2764 → AS7474 | 1763974737474 |
| 2026-10-09 07:31:42Z | origin change | AS7474 → AS2764 | 37989563001321324657900248262764 |
| 2026-10-09 07:31:20Z | origin change | AS2764 → AS7474 | 55720693974737474 |
| 2026-10-09 00:16:49Z | origin change | AS7474 → AS2764 | 32884032772717448262764 |
| 2026-10-08 22:36:58Z | origin change | AS2764 → AS7474 | 1403577646174737474 |
| 2026-10-08 22:36:34Z | origin change | AS7474 → AS2764 | 5805717448262764 |
| 2026-10-08 22:36:33Z | origin change | AS7474 → AS2764 | 1490748262764 |
| 2026-10-08 22:36:10Z | origin change | AS2764 → AS7474 | 3549335632577474 |
| 2026-10-08 22:35:46Z | origin change | AS7474 → AS2764 | 32884032772717448262764 |
| 2026-10-08 22:35:34Z | origin change | AS2764 → AS7474 | 460812217474 |
| 2026-10-08 22:33:36Z | origin change | AS2764 → AS7474 | 34927129974737474 |
| 2026-10-08 20:29:25Z | origin change | AS7474 → AS2764 | 379895630013213248262764 |
| 2026-10-08 20:28:45Z | origin change | AS2764 → AS7474 | 1763974737474 |
| 2026-10-08 20:28:24Z | origin change | AS7474 → AS2764 | 37989563001321324657900248262764 |
| 2026-10-08 20:28:03Z | origin change | AS2764 → AS7474 | 3800174737474 |
| 2026-10-08 20:27:50Z | origin change | AS7474 → AS2764 | 379895630013213248262764 |
| 2026-10-08 17:55:41Z | origin change | AS2764 → AS7474 | 61218693974737474 |
| 2026-10-08 17:08:15Z | origin change | AS7474 → AS2764 | 55720693948262764 |
| 2026-10-08 11:02:27Z | origin change | AS2764 → AS7474 | 3549335632577474 |
| 2026-10-07 17:58:09Z | origin change | AS7474 → AS2764 | 55720693948262764 |
| 2026-10-07 16:45:56Z | origin change | AS2764 → AS7474 | 3772132577474 |
| 2026-10-07 14:42:45Z | origin change | AS7474 → AS2764 | 1490748262764 |
| 2026-10-07 10:25:18Z | origin change | AS2764 → AS7474 | 2950415935646174737474 |
| 2026-10-06 13:27:33Z | origin change | AS7474 → AS2764 | 496732048548262764 |
| 2026-10-06 13:26:42Z | origin change | AS2764 → AS7474 | 496731238932577474 |
| 2026-10-06 13:26:41Z | origin change | AS7474 → AS2764 | 496732048548262764 |
| 2026-10-06 09:34:17Z | origin change | AS2764 → AS7474 | 2265232577474 |
| 2026-10-06 09:26:00Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-06 08:51:57Z | origin change | AS2764 → AS7474 | 3333110374737474 |
| 2026-10-06 08:50:54Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-06 08:31:38Z | origin change | AS2764 → AS7474 | 22652129974737474 |
| 2026-10-06 07:47:53Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-06 06:26:07Z | origin change | AS2764 → AS7474 | 3333110332577474 |
| 2026-10-06 02:46:34Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-06 02:45:09Z | origin change | AS2764 → AS7474 | 3800174737474 |
| 2026-10-06 02:02:04Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-06 02:00:37Z | origin change | AS2764 → AS7474 | 3800174737474 |
| 2026-10-06 01:46:14Z | origin change | AS7474 → AS2764 | 1763948262764 |
| 2026-10-06 01:45:17Z | origin change | AS2764 → AS7474 | 55720693974737474 |