203.5.28.0/24 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 |
|---|---|---|---|---|---|
| AS56101 320 Factory Rd | no ROA | 29 | 693997902365556101 | 2026-09-18 | 2026-09-28 |
| AS9790 Two Degrees Networks Limited | no ROA | 17 | 3772148269790 | 2026-09-18 | 2026-09-28 |
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
- 203.5.28.0/24
- RIR
- APNIC
- Country
- 🇳🇿 NZ
- Status
- assigned
- Allocated
- 2011-02-22
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 |
|---|---|---|---|
| 2026-09-28 11:30:28Z | origin change | AS56101 → AS9790 | 14907482697909790 |
| 2026-09-28 10:58:49Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-28 10:17:49Z | origin change | AS56101 → AS9790 | 4608482697909790 |
| 2026-09-28 07:46:56Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-28 07:18:13Z | origin change | AS56101 → AS9790 | 38001482697909790 |
| 2026-09-27 15:29:08Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-27 15:12:03Z | origin change | AS56101 → AS9790 | 14907482697909790 |
| 2026-09-27 05:43:33Z | origin change | AS9790 → AS56101 | 852693997902365556101 |
| 2026-09-27 03:52:35Z | origin change | AS56101 → AS9790 | 17639482697909790 |
| 2026-09-27 02:58:00Z | origin change | AS9790 → AS56101 | 852693997902365556101 |
| 2026-09-27 02:25:55Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-27 01:37:18Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-27 01:33:11Z | origin change | AS56101 → AS9790 | 38001482697909790 |
| 2026-09-26 20:10:39Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-26 18:25:01Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-26 03:26:59Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-26 02:35:47Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-24 18:10:28Z | origin change | AS9790 → AS56101 | 208972693997902365556101 |
| 2026-09-24 17:29:09Z | origin change | AS56101 → AS9790 | 14907482697909790 |
| 2026-09-24 17:28:18Z | origin change | AS9790 → AS56101 | 14907693997902365556101 |
| 2026-09-24 17:28:10Z | origin change | AS56101 → AS9790 | 14907482697909790 |
| 2026-09-24 15:59:50Z | origin change | AS9790 → AS56101 | 693997902365556101 |
| 2026-09-24 15:08:19Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-24 07:46:24Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-24 04:13:28Z | origin change | AS56101 → AS9790 | 4967320485482697909790 |
| 2026-09-23 18:46:40Z | origin change | AS9790 → AS56101 | 34927693997902365556101 |
| 2026-09-23 18:42:07Z | origin change | AS56101 → AS9790 | 14907482697909790 |
| 2026-09-23 16:27:13Z | origin change | AS9790 → AS56101 | 34927693997902365556101 |
| 2026-09-23 16:27:03Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-23 10:59:10Z | origin change | AS9790 → AS56101 | 34927693997902365556101 |
| 2026-09-23 10:58:23Z | origin change | AS56101 → AS9790 | 37721482697909790 |
| 2026-09-23 06:45:53Z | origin change | AS56101 → AS9790 | 557202914482697909790 |
| 2026-09-23 06:45:40Z | origin change | AS9790 → AS56101 | 34927693997902365556101 |
| 2026-09-23 04:45:09Z | origin change | AS9790 → AS56101 | 34927693997902365556101 |
| 2026-09-23 04:44:56Z | origin change | AS56101 → AS9790 | 70181299482697909790 |
| 2026-09-22 22:37:38Z | origin change | AS9790 → AS56101 | 34927693997902365556101 |
| 2026-09-22 22:36:54Z | origin change | AS56101 → AS9790 | 38001482697909790 |
| 2026-09-22 21:09:19Z | origin change | AS56101 → AS9790 | 38001482697909790 |
| 2026-09-22 21:09:11Z | origin change | AS9790 → AS56101 | 34927693997902365556101 |
| 2026-09-22 17:47:54Z | origin change | AS9790 → AS56101 | 57381693997902365556101 |
| 2026-09-22 16:32:48Z | origin change | AS56101 → AS9790 | 38001482697909790 |
| 2026-09-22 11:29:32Z | origin change | AS9790 → AS56101 | 55720693997902365556101 |
| 2026-09-22 10:41:46Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-22 10:11:53Z | origin change | AS9790 → AS56101 | 852693997902365556101 |
| 2026-09-22 09:42:36Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-22 06:54:55Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-22 06:20:34Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-22 03:31:13Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |
| 2026-09-22 00:05:57Z | origin change | AS56101 → AS9790 | 328840327727174482697909790 |
| 2026-09-21 18:11:18Z | origin change | AS9790 → AS56101 | 202365693997902365556101 |