103.212.4.0/22 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 |
|---|---|---|---|---|---|
| AS58519 China Telecom Cloud | no ROA | 27 | 7018413458519 | 2026-09-18 | 2026-10-04 |
| AS133118 China Unicom IP network | no ROA | 14 | 3454955114837133118 | 2026-09-18 | 2026-10-04 |
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
- 103.212.4.0/22
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2016-03-22
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 |
|---|---|---|---|
| 2026-10-04 08:13:07Z | origin change | AS58519 → AS133118 | 1763969394837133118 |
| 2026-10-03 13:31:22Z | origin change | AS133118 → AS58519 | 37721174413458519 |
| 2026-10-03 09:20:04Z | origin change | AS58519 → AS133118 | 59919127794837133118 |
| 2026-10-02 18:16:17Z | origin change | AS133118 → AS58519 | 328840327727174413458519 |
| 2026-10-02 15:22:31Z | origin change | AS58519 → AS133118 | 59919127794837133118 |
| 2026-10-02 10:41:46Z | origin change | AS133118 → AS58519 | 17639174413458519 |
| 2026-10-02 09:59:02Z | origin change | AS58519 → AS133118 | 1763955114837133118 |
| 2026-09-30 09:59:12Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-30 09:45:26Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-29 05:41:53Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-29 05:28:40Z | origin change | AS58519 → AS133118 | 20409220766290754837133118 |
| 2026-09-29 03:48:39Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-28 21:55:55Z | origin change | AS58519 → AS133118 | 38001747364534837133118 |
| 2026-09-28 14:46:07Z | origin change | AS133118 → AS58519 | 226521299413458519 |
| 2026-09-28 14:43:52Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-28 14:40:42Z | origin change | AS133118 → AS58519 | 226521299413458519 |
| 2026-09-28 14:40:06Z | origin change | AS58519 → AS133118 | 2265212994837133118 |
| 2026-09-28 14:36:54Z | origin change | AS133118 → AS58519 | 349271299413458519 |
| 2026-09-28 14:36:52Z | origin change | AS58519 → AS133118 | 3492712994837133118 |
| 2026-09-28 14:35:04Z | origin change | AS133118 → AS58519 | 226521299413458519 |
| 2026-09-28 14:33:50Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-28 14:25:52Z | origin change | AS133118 → AS58519 | 226521299413458519 |
| 2026-09-28 14:25:40Z | origin change | AS58519 → AS133118 | 2265212994837133118 |
| 2026-09-28 14:25:18Z | origin change | AS133118 → AS58519 | 349271299413458519 |
| 2026-09-28 14:25:17Z | origin change | AS58519 → AS133118 | 3492712994837133118 |
| 2026-09-27 21:03:52Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-27 20:30:34Z | origin change | AS58519 → AS133118 | 140357770148374837133118 |
| 2026-09-27 04:16:33Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-27 03:52:39Z | origin change | AS58519 → AS133118 | 1763955114837133118 |
| 2026-09-25 13:02:12Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-25 10:59:26Z | origin change | AS58519 → AS133118 | 216285828067624837133118 |
| 2026-09-25 10:15:04Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-25 09:21:47Z | origin change | AS58519 → AS133118 | 46081221463764614837133118 |
| 2026-09-24 08:59:51Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-24 04:13:28Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-23 10:56:30Z | origin change | AS133118 → AS58519 | 37721174413458519 |
| 2026-09-23 10:23:04Z | origin change | AS58519 → AS133118 | 20409220766290754837133118 |
| 2026-09-22 14:01:50Z | origin change | AS133118 → AS58519 | 8523257413458519 |
| 2026-09-22 12:40:33Z | origin change | AS58519 → AS133118 | 20409220766290754837133118 |
| 2026-09-22 06:52:20Z | origin change | AS133118 → AS58519 | 2950415935174413458519 |
| 2026-09-22 06:52:15Z | origin change | AS58519 → AS133118 | 2950415935495594837133118 |
| 2026-09-21 21:07:19Z | origin change | AS133118 → AS58519 | 49432483621299413458519 |
| 2026-09-21 19:12:34Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-21 19:12:16Z | origin change | AS133118 → AS58519 | 4967320485413458519 |
| 2026-09-21 18:58:58Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-21 18:58:44Z | origin change | AS133118 → AS58519 | 4967320485413458519 |
| 2026-09-21 18:39:04Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-21 18:38:49Z | origin change | AS133118 → AS58519 | 4967320485413458519 |
| 2026-09-21 18:29:00Z | origin change | AS58519 → AS133118 | 49673204854837133118 |
| 2026-09-21 07:10:11Z | origin change | AS133118 → AS58519 | 149071299413458519 |