2001:500:134::/48 RPKI valid MOAS
Announced by 10 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 |
|---|---|---|---|---|---|
| AS396566 Verisign Anycast NL 0L | RPKI valid | 13 | 33337342396566 | 2026-09-18 | 2026-09-20 |
| AS36631 Verisign Anycast US 1A | RPKI valid | 6 | 226521299734236631 | 2026-09-18 | 2026-09-20 |
| AS36629 Verisign Anycast DE 0L | RPKI valid | 3 | 380019002734236629 | 2026-09-18 | 2026-09-20 |
| AS21313 Verisign Anycast FR 0A | RPKI valid | 2 | 345491299734221313 | 2026-09-18 | 2026-09-20 |
| AS40647 Verisign Anycast NL 0C | RPKI valid | 2 | 503041299734240647 | 2026-09-19 | 2026-09-20 |
| AS211369 Verisign Anycast FR 0E | RPKI valid | 2 | 5030032577342211369 | 2026-09-18 | 2026-09-20 |
| AS397203 Verisign Anycast US 2U | RPKI valid | 2 | 140357769397342397203 | 2026-09-18 | 2026-09-20 |
| AS396576 Verisign Anycast US 1M | RPKI valid | 1 | 6121869397342396576 | 2026-09-18 | 2026-09-20 |
| AS36628 Verisign Anycast DE 0K | RPKI valid | 1 | 176396939734236628 | 2026-09-18 | 2026-09-20 |
| AS396583 Verisign Anycast US 1Q | RPKI valid | 1 | 58057183633567342396583 | 2026-09-19 | 2026-09-20 |
RPKI
64 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2001:500:134::/48 | /48 | AS10515 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS19836 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS20172 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS20362 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS20431 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS21313 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS22547 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS25485 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS27544 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS32651 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36616 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36617 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36618 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36619 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36620 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36621 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36622 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36623 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36624 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36625 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36626 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36627 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36628 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36629 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36630 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36631 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS36632 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS40647 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS40717 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS211369 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396540 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396541 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396542 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396543 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396544 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396545 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396546 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396547 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396549 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396550 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396551 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396552 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396553 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396555 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396560 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396561 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396562 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396563 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396564 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396565 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396566 | arin | authorises it |
| 2001:500:134::/48 | /48 | AS396567 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396571 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396572 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396573 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396576 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396578 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396580 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396581 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396582 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396583 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396584 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396585 | arin | wrong origin |
| 2001:500:134::/48 | /48 | AS396586 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 2001:500:120::/43
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2015-04-21
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 |
|---|---|---|---|
| 2026-09-20 04:44:53Z | origin change | AS396566 → AS211369 | 3480029632900232577342211369211369 |
| 2026-09-19 13:47:41Z | origin change | AS396583 → AS396566 | 2950469397342396566396566 |
| 2026-09-19 12:45:31Z | origin change | AS396566 → AS396583 | 58057183633567342396583396583 |
| 2026-09-19 08:28:11Z | origin change | AS21313 → AS396566 | 2950469397342396566396566 |
| 2026-09-19 02:25:17Z | origin change | AS36631 → AS21313 | 4943221551048362129973422131321313 |
| 2026-09-18 18:56:16Z | origin change | AS40647 → AS36631 | 20205693973423663136631 |
| 2026-09-18 17:13:40Z | origin change | AS396566 → AS40647 | 50304129973424064740647 |
| 2026-09-18 07:10:58Z | origin change | AS21313 → AS396566 | 57381427087342396566396566 |
| 2026-09-18 06:41:21Z | origin change | AS397203 → AS21313 | 4943221551048362129973422131321313 |