192.43.172.0/24 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 |
|---|---|---|---|---|---|
| AS36631 Verisign Anycast US 1A | RPKI valid | 9 | 380012914734236631 | 2026-09-18 | 2026-09-28 |
| AS396544 Verisign Anycast US 0K | RPKI valid | 6 | 5572069397342396544 | 2026-09-19 | 2026-09-28 |
| AS396600 Verisign Anycast FR 0G | RPKI valid | 5 | 3454912997342396600 | 2026-09-26 | 2026-09-28 |
| AS397194 Verisign Anycast GB 0H | RPKI valid | 5 | 5030412997342397194 | 2026-09-23 | 2026-09-28 |
| AS211369 Verisign Anycast FR 0E | RPKI valid | 5 | 5030032577342211369 | 2026-09-21 | 2026-09-28 |
| AS397203 Verisign Anycast US 2U | RPKI valid | 3 | 244827342397203 | 2026-09-24 | 2026-09-28 |
| AS32651 Verisign Anycast NL 0H | RPKI valid | 3 | 481853356734232651 | 2026-09-25 | 2026-09-28 |
| AS396546 Verisign Anycast FR 0B | RPKI valid | 2 | 45049669629147342396546 | 2026-09-26 | 2026-09-28 |
| AS396567 Verisign Anycast NL 0M | RPKI valid | 1 | 2023655067364537342396567 | 2026-09-19 | 2026-09-28 |
| AS397206 Verisign Anycast US 2Y | RPKI valid | 1 | 354933567342397206 | 2026-09-25 | 2026-09-28 |
RPKI
64 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 192.43.172.0/24 | /24 | AS10515 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS19836 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS20172 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS20362 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS20431 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS21313 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS22547 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS25485 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS27544 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS32651 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36616 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36617 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36618 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36619 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36620 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36621 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36622 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36623 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36624 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36625 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36626 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36627 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36628 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36629 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36630 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS36631 | arin | authorises it |
| 192.43.172.0/24 | /24 | AS36632 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS40647 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS40717 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS211369 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396540 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396541 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396542 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396543 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396544 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396545 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396546 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396547 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396549 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396550 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396551 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396552 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396553 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396555 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396560 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396561 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396562 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396563 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396564 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396565 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396566 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396567 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396571 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396572 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396573 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396576 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396578 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396580 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396581 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396582 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396583 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396584 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396585 | arin | wrong origin |
| 192.43.172.0/24 | /24 | AS396586 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 192.43.172.0/24
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2000-11-30
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-28 07:12:11Z | origin change | AS211369 → AS36631 | 8523257734236631 |
| 2026-09-28 03:26:14Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-28 03:24:10Z | origin change | AS396600 → AS36631 | 1328251743257734236631 |
| 2026-09-28 02:06:59Z | origin change | AS396546 → AS396600 | 494324836212997342396600 |
| 2026-09-28 01:50:37Z | origin change | AS36631 → AS396546 | 4943248362176429147342396546 |
| 2026-09-28 00:46:02Z | origin change | AS211369 → AS36631 | 8523257734236631 |
| 2026-09-28 00:37:16Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-28 00:34:43Z | origin change | AS396600 → AS36631 | 1328251743257734236631 |
| 2026-09-27 23:35:44Z | origin change | AS36631 → AS396600 | 494324836212997342396600 |
| 2026-09-27 22:32:16Z | origin change | AS396546 → AS36631 | 8523257734236631 |
| 2026-09-27 22:27:20Z | origin change | AS397194 → AS396546 | 4943248362176429147342396546 |
| 2026-09-27 22:21:31Z | origin change | AS397203 → AS397194 | 2051412997342397194 |
| 2026-09-27 22:21:22Z | origin change | AS397194 → AS397203 | 349275665569397342397203 |
| 2026-09-27 22:21:13Z | origin change | AS396600 → AS397194 | 496732048512997342397194 |
| 2026-09-27 21:10:26Z | origin change | AS36631 → AS396600 | 494322155104836212997342396600 |
| 2026-09-27 20:31:10Z | origin change | AS211369 → AS36631 | 14035773356734236631 |
| 2026-09-27 19:44:54Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-27 19:42:21Z | origin change | AS211369 → AS36631 | 1328251743257734236631 |
| 2026-09-27 19:25:58Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-27 15:11:43Z | origin change | AS211369 → AS36631 | 149073356734236631 |
| 2026-09-27 14:53:03Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-27 05:43:14Z | origin change | AS32651 → AS36631 | 8523257734236631 |
| 2026-09-27 05:32:15Z | origin change | AS396544 → AS32651 | 3288403277271743356734232651 |
| 2026-09-27 03:52:59Z | origin change | AS36631 → AS396544 | 1763969397342396544 |
| 2026-09-27 02:57:42Z | origin change | AS32651 → AS36631 | 8523257734236631 |
| 2026-09-27 02:26:12Z | origin change | AS36631 → AS32651 | 3288403277271743356734232651 |
| 2026-09-27 01:15:13Z | origin change | AS211369 → AS36631 | 8523257734236631 |
| 2026-09-27 00:58:52Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-27 00:56:49Z | origin change | AS211369 → AS36631 | 1328251743257734236631 |
| 2026-09-27 00:03:03Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-26 23:39:30Z | origin change | AS211369 → AS36631 | 1328251743257734236631 |
| 2026-09-26 22:49:19Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-26 22:32:55Z | origin change | AS211369 → AS36631 | 1328251743257734236631 |
| 2026-09-26 22:26:48Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-26 22:24:45Z | origin change | AS211369 → AS36631 | 1328251743257734236631 |
| 2026-09-26 22:08:52Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-26 20:26:20Z | origin change | AS32651 → AS36631 | 8523257734236631 |
| 2026-09-26 18:25:22Z | origin change | AS36631 → AS32651 | 3288403277271743356734232651 |
| 2026-09-26 09:09:13Z | origin change | AS211369 → AS36631 | 8523257734236631 |
| 2026-09-26 03:14:11Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-26 03:12:08Z | origin change | AS32651 → AS36631 | 1328251743257734236631 |
| 2026-09-26 02:08:18Z | origin change | AS396600 → AS32651 | 3288403277271743356734232651 |
| 2026-09-26 01:51:28Z | origin change | AS32651 → AS396600 | 32884032772717412997342396600 |
| 2026-09-26 01:27:16Z | origin change | AS36631 → AS32651 | 481853356734232651 |
| 2026-09-25 23:03:21Z | origin change | AS211369 → AS36631 | 70181299734236631 |
| 2026-09-25 22:53:04Z | origin change | AS36631 → AS211369 | 13282517432577342211369 |
| 2026-09-25 22:50:30Z | origin change | AS32651 → AS36631 | 1328251743257734236631 |
| 2026-09-25 22:46:26Z | origin change | AS396600 → AS32651 | 3288403277271743356734232651 |
| 2026-09-25 22:18:34Z | origin change | AS36631 → AS396600 | 32884032772717412997342396600 |
| 2026-09-25 20:32:33Z | origin change | AS211369 → AS36631 | 8523257734236631 |