2001:dc7:a::/48 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 |
|---|---|---|---|---|---|
| AS24406 China Internet Network Infomation Center | no ROA | 19 | 380017473483724406 | 2026-09-18 | 2026-11-07 |
| AS24151 China Internet Network Infomation Center | no ROA | 13 | 244822185924151 | 2026-09-18 | 2026-11-07 |
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
- 2001:dc7::/32
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2004-09-13
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 2001:dc7::/32 v6 | AS24151 China Internet Network Infomation Center | no ROA | 32 | 58057174749724151 | 2026-09-18 |
| 2000::/6 v6 | AS29632 Netassist International EOOD | no ROA | 1 | 6121829632 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-11-07 09:13:53Z | origin change | AS24151 → AS24406 | 380017473483724406 |
| 2026-11-06 08:07:35Z | origin change | AS24406 → AS24151 | 49432483621764174749724151 |
| 2026-11-06 07:00:20Z | origin change | AS24151 → AS24406 | 377213320483724406 |
| 2026-11-06 06:59:51Z | origin change | AS24406 → AS24151 | 37721174749724151 |
| 2026-11-06 06:55:21Z | origin change | AS24151 → AS24406 | 377213320483724406 |
| 2026-11-06 06:55:00Z | origin change | AS24406 → AS24151 | 37721174749724151 |
| 2026-11-06 06:48:04Z | origin change | AS24151 → AS24406 | 377213320483724406 |
| 2026-11-06 06:47:52Z | origin change | AS24406 → AS24151 | 37721174749724151 |
| 2026-11-06 06:47:15Z | origin change | AS24151 → AS24406 | 377213320483724406 |
| 2026-11-06 06:46:35Z | origin change | AS24406 → AS24151 | 37721174749724151 |
| 2026-11-06 06:33:31Z | origin change | AS24151 → AS24406 | 377213320483724406 |
| 2026-11-05 23:39:34Z | origin change | AS24406 → AS24151 | 49432483621764174749724151 |
| 2026-11-05 23:19:25Z | origin change | AS24151 → AS24406 | 377215511483724406 |
| 2026-11-05 13:46:06Z | origin change | AS24406 → AS24151 | 49432483621764174749724151 |
| 2026-11-05 13:33:06Z | origin change | AS24151 → AS24406 | 580576939483724406 |
| 2026-11-05 10:35:36Z | origin change | AS24406 → AS24151 | 49432483621764174749724151 |
| 2026-11-05 09:04:32Z | origin change | AS24151 → AS24406 | 21628582806762483724406 |
| 2026-11-04 22:24:00Z | origin change | AS24406 → AS24151 | 49432483621764174749724151 |
| 2026-11-04 21:44:45Z | origin change | AS24151 → AS24406 | 56662130303320483724406 |
| 2026-11-04 19:11:31Z | origin change | AS24406 → AS24151 | 1763969392185924151 |
| 2026-11-04 19:09:28Z | origin change | AS24151 → AS24406 | 176396939483724406 |
| 2026-11-04 09:10:13Z | origin change | AS24406 → AS24151 | 3480029632900264532185924151 |
| 2026-11-04 03:45:54Z | origin change | AS24151 → AS24406 | 380017473483724406 |
| 2026-11-04 03:45:25Z | origin change | AS24406 → AS24151 | 3800190022185924151 |
| 2026-11-04 03:44:54Z | origin change | AS24151 → AS24406 | 380017473483724406 |
| 2026-11-04 03:44:23Z | origin change | AS24406 → AS24151 | 3800190022185924151 |
| 2026-11-04 03:37:12Z | origin change | AS24151 → AS24406 | 380017473483724406 |
| 2026-11-04 03:36:41Z | origin change | AS24406 → AS24151 | 3800190022185924151 |
| 2026-11-04 03:26:59Z | origin change | AS24151 → AS24406 | 380017473483724406 |
| 2026-11-03 17:41:17Z | origin change | AS24406 → AS24151 | 4818533564134484724151 |
| 2026-11-03 05:39:12Z | origin change | AS24151 → AS24406 | 377216461483724406 |
| 2026-11-02 12:36:47Z | origin change | AS24406 → AS24151 | 204092198978174749724151 |
| 2026-11-02 11:18:01Z | origin change | AS24151 → AS24406 | 377215511483724406 |
| 2026-11-02 11:15:17Z | origin change | AS24406 → AS24151 | 1763969392185924151 |
| 2026-11-02 11:15:16Z | origin change | AS24151 → AS24406 | 4504966965511483724406 |
| 2026-11-02 11:15:04Z | origin change | AS24406 → AS24151 | 4818533564134484724151 |
| 2026-11-02 11:14:51Z | origin change | AS24151 → AS24406 | 1403577701483724406 |
| 2026-11-02 11:14:51Z | origin change | AS24406 → AS24151 | 2265269394637101112185924151 |
| 2026-11-02 11:14:50Z | origin change | AS24406 → AS24151 | 140369394637101112185924151 |
| 2026-11-02 11:14:50Z | origin change | AS24151 → AS24406 | 149076939483724406 |
| 2026-11-02 11:14:50Z | origin change | AS24151 → AS24406 | 44393580576939483724406 |
| 2026-11-02 11:14:50Z | origin change | AS24151 → AS24406 | 612186939483724406 |
| 2026-11-02 11:14:50Z | origin change | AS24151 → AS24406 | 612186939483724406 |
| 2026-11-02 11:14:50Z | origin change | AS24406 → AS24151 | 140369394637101112185924151 |
| 2026-11-02 11:14:50Z | origin change | AS24151 → AS24406 | 149076939483724406 |
| 2026-11-02 11:14:50Z | origin change | AS24406 → AS24151 | 6121829632900264532185924151 |
| 2026-11-02 11:14:50Z | origin change | AS24151 → AS24406 | 202056939483724406 |
| 2026-11-02 11:14:50Z | origin change | AS24406 → AS24151 | 4818569394637101112185924151 |
| 2026-11-02 11:14:50Z | origin change | AS24151 → AS24406 | 202056939483724406 |
| 2026-11-02 11:14:50Z | origin change | AS24406 → AS24151 | 20205174749724151 |