2001:dc7:2::/48 no ROA MOAS
Announced by 3 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 |
|---|---|---|---|---|---|
| AS24151 China Internet Network Infomation Center | no ROA | 27 | 244822185924151 | 2026-09-18 | 2026-11-07 |
| AS24406 China Internet Network Infomation Center | no ROA | 7 | 33331257483724406 | 2026-09-18 | 2026-11-07 |
| AS24409 China Internet Network Infomation Center | no ROA | 2 | 1490733562185924409 | 2026-10-08 | 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 |
|---|---|---|---|
| 2026-11-06 17:13:43Z | origin change | AS24406 → AS24151 | 612182963293182360024151 |
| 2026-11-06 17:13:29Z | origin change | AS24151 → AS24406 | 612182963290022185924406 |
| 2026-11-06 17:12:01Z | origin change | AS24406 → AS24151 | 612182963293182360024151 |
| 2026-11-06 17:11:37Z | origin change | AS24151 → AS24406 | 612182963290022185924406 |
| 2026-11-06 08:20:53Z | origin change | AS24406 → AS24151 | 612182963293182360024151 |
| 2026-11-06 08:20:41Z | origin change | AS24151 → AS24406 | 612182963290022185924406 |
| 2026-11-05 11:00:39Z | origin change | AS24409 → AS24151 | 4943248362693993189318931893182360024151 |
| 2026-11-05 08:00:54Z | origin change | AS24406 → AS24409 | 580571741031408502185924409 |
| 2026-11-05 08:00:49Z | origin change | AS24409 → AS24406 | 204092340193303483724406 |
| 2026-11-05 08:00:49Z | origin change | AS24406 → AS24409 | 2040921989781741031408502185924409 |
| 2026-11-05 07:53:48Z | origin change | AS24409 → AS24406 | 2040921989781742185924406 |
| 2026-11-05 04:17:35Z | origin change | AS24406 → AS24409 | 580571741031408502185924409 |
| 2026-11-05 04:17:09Z | origin change | AS24151 → AS24406 | 58057174483724406 |
| 2026-11-04 21:36:58Z | origin change | AS24406 → AS24151 | 5666293182360024151 |
| 2026-11-04 21:26:49Z | origin change | AS24151 → AS24406 | 56662130302185924406 |
| 2026-11-04 19:13:51Z | origin change | AS24406 → AS24151 | 244822185924151 |
| 2026-11-04 19:09:22Z | origin change | AS24151 → AS24406 | 244822185924406 |
| 2026-11-04 19:00:42Z | origin change | AS24409 → AS24151 | 4943248362693993189318931893182360024151 |
| 2026-11-04 18:35:40Z | origin change | AS24406 → AS24409 | 580571741031408502185924409 |
| 2026-11-04 18:34:44Z | origin change | AS24406 → AS24409 | 2040921989781741031408502185924409 |
| 2026-11-04 18:34:44Z | origin change | AS24409 → AS24406 | 204092340193303483724406 |
| 2026-11-04 18:25:43Z | origin change | AS24151 → AS24406 | 58057174483724406 |
| 2026-11-04 03:23:29Z | origin change | AS24409 → AS24151 | 216285693993189318931893182360024151 |
| 2026-11-04 03:22:36Z | origin change | AS24406 → AS24409 | 216285828067622185924409 |
| 2026-11-03 21:07:38Z | origin change | AS24151 → AS24406 | 5030029142185924406 |
| 2026-11-03 10:05:19Z | origin change | AS24406 → AS24151 | 693993189318931893182360024151 |
| 2026-11-03 02:21:07Z | origin change | AS24409 → AS24406 | 5030029142185924406 |
| 2026-11-02 22:07:16Z | origin change | AS24151 → AS24409 | 580571741031408502185924409 |
| 2026-11-02 19:29:55Z | origin change | AS24406 → AS24151 | 580571836693993189318931893182360024151 |
| 2026-11-02 19:29:51Z | origin change | AS24151 → AS24406 | 204092340193303483724406 |
| 2026-11-02 12:59:34Z | origin change | AS24406 → AS24151 | 38855693993189318931893182360024151 |
| 2026-11-02 12:36:26Z | origin change | AS24151 → AS24406 | 204092340193303483724406 |
| 2026-11-02 11:53:02Z | origin change | AS24406 → AS24151 | 38855693993189318931893182360024151 |
| 2026-11-02 11:52:09Z | origin change | AS24409 → AS24406 | 701812992185924406 |
| 2026-11-02 11:48:44Z | origin change | AS24151 → AS24409 | 701833562185924409 |
| 2026-11-02 11:14:49Z | origin change | AS24409 → AS24151 | 578211258669394637101112185924151 |
| 2026-11-02 11:14:49Z | origin change | AS24151 → AS24406 | 295046939483724406 |
| 2026-11-02 11:14:49Z | origin change | AS24406 → AS24151 | 216285693993189318931893182360024151 |
| 2026-11-02 11:14:49Z | origin change | AS24151 → AS24409 | 295046939129562185924409 |
| 2026-11-02 02:23:45Z | origin change | AS24151 → AS24406 | 3492756655483724406 |
| 2026-11-02 02:23:43Z | origin change | AS24406 → AS24151 | 5782169394637101112185924151 |
| 2026-11-02 02:23:43Z | origin change | AS24406 → AS24151 | 2265269394637101112185924151 |
| 2026-11-02 02:23:43Z | origin change | AS24151 → AS24406 | 2020512992185924406 |
| 2026-11-01 14:08:54Z | origin change | AS24406 → AS24151 | 5666293182360024151 |
| 2026-11-01 14:08:12Z | origin change | AS24151 → AS24406 | 56662130302185924406 |
| 2026-10-30 16:25:44Z | origin change | AS24406 → AS24151 | 3798993182360024151 |
| 2026-10-30 16:15:57Z | origin change | AS24151 → AS24406 | 701812992185924406 |
| 2026-10-30 12:30:58Z | origin change | AS24406 → AS24151 | 34927693993189318931893182360024151 |
| 2026-10-30 12:30:58Z | origin change | AS24406 → AS24151 | 34927693993189318931893182360024151 |
| 2026-10-30 12:30:48Z | origin change | AS24151 → AS24406 | 3492756655483724406 |