2001:503:a83e::/48 RPKI valid MOAS
Announced by 7 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 |
|---|---|---|---|---|---|
| AS396549 Verisign Anycast GB 0A | RPKI valid | 15 | 345497342396549 | 2026-10-21 | 2026-11-08 |
| AS396555 Verisign Anycast US 0O | RPKI valid | 5 | 1490733567342396555 | 2026-09-18 | 2026-11-08 |
| AS36629 Verisign Anycast DE 0L | RPKI valid | 4 | 380019002734236629 | 2026-09-18 | 2026-11-08 |
| AS10515 Verisign Anycast US 0Z | RPKI valid | 4 | 226521299734210515 | 2026-11-05 | 2026-11-08 |
| AS396547 Verisign Anycast FR 0D | RPKI valid | 2 | 3772133567342396547 | 2026-11-04 | 2026-11-08 |
| AS27544 Verisign Anycast NL 0N | RPKI valid | 1 | 216285828067622914734227544 | 2026-11-04 | 2026-11-08 |
| AS396560 Verisign Anycast DE 0G | RPKI valid | 1 | 578211258632577342396560 | 2026-10-25 | 2026-11-08 |
RPKI
64 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2001:503:a83e::/48 | /48 | AS10515 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS19836 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS20172 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS20431 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS21313 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS22547 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS25485 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS27544 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS32651 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36616 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36617 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36618 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36619 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36620 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36621 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36622 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36623 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36624 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36625 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36628 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36629 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36630 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36631 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS36632 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS40647 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS40717 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS211369 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396546 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396547 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396549 | arin | authorises it |
| 2001:503:a83e::/48 | /48 | AS396550 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396551 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396552 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396553 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396555 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396560 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396563 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396566 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396567 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396571 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396572 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396573 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396576 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396583 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396584 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396585 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396586 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396587 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396588 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396589 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396590 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396591 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396592 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396593 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396594 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396595 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396597 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396599 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396600 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396602 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396603 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396604 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396605 | arin | wrong origin |
| 2001:503:a83e::/48 | /48 | AS396606 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 2001:503:a83e::/48
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2004-06-03
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 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 |
|---|---|---|---|
| 2026-11-08 05:30:26Z | origin change | AS396547 → AS396549 | 49432215510483627342396549396549 |
| 2026-11-07 19:55:59Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 19:55:55Z | origin change | AS396549 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 19:55:14Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 19:41:52Z | origin change | AS396549 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 19:41:02Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 19:23:06Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 19:23:05Z | origin change | AS396547 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 19:23:04Z | origin change | AS396549 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 19:21:58Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 19:10:31Z | origin change | AS396549 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 19:09:20Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 18:49:34Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 18:49:28Z | origin change | AS396549 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 18:48:32Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 18:38:55Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 18:38:54Z | origin change | AS36629 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 18:38:51Z | origin change | AS396549 → AS36629 | 37721645373423662936629 |
| 2026-11-07 18:37:53Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 18:16:27Z | origin change | AS396549 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 18:15:47Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 18:07:35Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 18:07:32Z | origin change | AS396549 → AS36629 | 37721645373423662936629 |
| 2026-11-07 18:07:32Z | origin change | AS36629 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 18:07:07Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 16:38:13Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 16:38:09Z | origin change | AS396549 → AS36629 | 37721645373423662936629 |
| 2026-11-07 16:38:09Z | origin change | AS36629 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 16:37:50Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 16:36:17Z | origin change | AS396549 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 16:35:47Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 16:05:43Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 16:05:39Z | origin change | AS396549 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 16:04:59Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 15:34:48Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 15:34:45Z | origin change | AS396549 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 15:34:04Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 15:32:54Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 15:32:51Z | origin change | AS396549 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 15:32:10Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 15:03:54Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 15:03:52Z | origin change | AS396549 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 15:03:07Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 14:59:39Z | origin change | AS396549 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 14:59:02Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 14:32:55Z | origin change | AS396555 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 14:32:53Z | origin change | AS396549 → AS396555 | 3772112737342396555396555 |
| 2026-11-07 14:32:23Z | origin change | AS396547 → AS396549 | 377217342396549396549 |
| 2026-11-07 14:26:28Z | origin change | AS396549 → AS396547 | 3772133567342396547396547 |
| 2026-11-07 14:25:51Z | origin change | AS396547 → AS396549 | 377217342396549396549 |