2620:52::/40 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 |
|---|---|---|---|---|---|
| AS22360 Red Hat, Inc. | no ROA | 21 | 5805717422360 | 2026-09-18 | 2026-10-06 |
| AS22753 Red Hat, Inc. | no ROA | 12 | 3454964614688722753 | 2026-09-18 | 2026-10-06 |
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
- 2620:52::/40
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2010-07-22
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 2620:52:4::/48 v6 | AS22360 Red Hat, Inc. | no ROA | 33 | 2026-09-18 |
| 2620:52:5::/48 v6 | AS22360 Red Hat, Inc. | no ROA | 33 | 2026-09-18 |
| 2620:52:6::/48 v6 | AS21785 Red Hat, Inc. | no ROA | 33 | 2026-09-18 |
| 2620:52:7::/48 v6 | AS40955 Red Hat, Inc. | no ROA | 33 | 2026-09-18 |
| 2620:52:8::/48 v6 | AS22753 Red Hat, Inc. | no ROA | 33 | 2026-09-18 |
| 2620:52:10::/48 v6 | AS399140 Red Hat, Inc. | no ROA | 33 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-05 20:13:21Z | origin change | AS22360 → AS22753 | 3480029632900264614688722753 |
| 2026-10-05 06:51:18Z | origin change | AS22753 → AS22360 | 494322155103154317422360 |
| 2026-10-04 06:03:38Z | origin change | AS22360 → AS22753 | 348002963264614688722753 |
| 2026-10-03 02:45:23Z | origin change | AS22753 → AS22360 | 1763917422360 |
| 2026-10-03 01:28:03Z | origin change | AS22360 → AS22753 | 295041593564614688722753 |
| 2026-10-01 11:20:58Z | origin change | AS22753 → AS22360 | 48185335617422360 |
| 2026-09-30 12:11:00Z | origin change | AS22360 → AS22753 | 295041593564614688722753 |
| 2026-09-30 09:37:58Z | origin change | AS22753 → AS22360 | 3772117422360 |
| 2026-09-30 09:35:05Z | origin change | AS22360 → AS22753 | 3772164614688722753 |
| 2026-09-29 13:46:55Z | origin change | AS22753 → AS22360 | 3772117422360 |
| 2026-09-28 20:09:36Z | origin change | AS22360 → AS22753 | 3480029632900264614688722753 |
| 2026-09-27 21:09:23Z | origin change | AS22753 → AS22360 | 494322155103154317422360 |
| 2026-09-25 19:57:03Z | origin change | AS22360 → AS22753 | 612182963264614688722753 |
| 2026-09-25 17:54:40Z | origin change | AS22753 → AS22360 | 566622047317422360 |
| 2026-09-25 03:12:15Z | origin change | AS22360 → AS22753 | 612182963264614688722753 |
| 2026-09-24 14:02:06Z | origin change | AS22753 → AS22360 | 3772117422360 |
| 2026-09-23 20:44:51Z | origin change | AS22360 → AS22753 | 140357764614688722753 |
| 2026-09-23 19:39:04Z | origin change | AS22753 → AS22360 | 14907335617422360 |
| 2026-09-23 18:38:31Z | origin change | AS22360 → AS22753 | 612182963264614688722753 |
| 2026-09-23 18:37:05Z | origin change | AS22753 → AS22360 | 14907335617422360 |
| 2026-09-23 14:32:48Z | origin change | AS22360 → AS22753 | 140357764614688722753 |
| 2026-09-23 10:59:15Z | origin change | AS22753 → AS22360 | 37721129917422360 |
| 2026-09-23 00:54:01Z | origin change | AS22360 → AS22753 | 612182963264614688722753 |
| 2026-09-22 20:52:25Z | origin change | AS22753 → AS22360 | 494322155103154317422360 |
| 2026-09-22 14:58:48Z | origin change | AS22360 → AS22753 | 295041593564614688722753 |
| 2026-09-22 14:56:44Z | origin change | AS22753 → AS22360 | 295041593517422360 |
| 2026-09-22 08:48:22Z | origin change | AS22360 → AS22753 | 612182963264614688722753 |