154.62.251.0/24 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 |
|---|---|---|---|---|---|
| AS8903 LYNTIA NETWORKS S.A. | no ROA | 42 | 377218903 | 2026-09-18 | 2026-10-14 |
| AS12541 LYNTIA NETWORKS S.A. | no ROA | 1 | 32884032772717420276612541 | 2026-09-18 | 2026-10-14 |
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
- 154.62.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-02-05
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 154.48.0.0/12 v4 | AS174 Cogent Communications, LLC | no ROA | 42 | 34549174 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-15 00:10:14Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-14 18:03:59Z | origin change | AS12541 → AS8903 | 2162858280676232578903 |
| 2026-10-14 03:34:48Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-14 03:32:21Z | origin change | AS12541 → AS8903 | 37989563001321324657900232578903 |
| 2026-10-13 14:34:42Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-13 13:37:54Z | origin change | AS12541 → AS8903 | 3492756655129932578903 |
| 2026-10-12 21:09:05Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-12 18:34:49Z | origin change | AS12541 → AS8903 | 377218903 |
| 2026-10-11 20:43:08Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-11 10:25:17Z | origin change | AS12541 → AS8903 | 2040923401982188903 |
| 2026-10-11 06:53:03Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-10 23:19:32Z | origin change | AS12541 → AS8903 | 4943221551048362129932578903 |
| 2026-10-10 19:42:27Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-09 13:21:06Z | origin change | AS12541 → AS8903 | 1763969398903 |
| 2026-10-09 00:16:41Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-08 22:35:36Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-08 22:35:36Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-08 22:34:30Z | origin change | AS12541 → AS8903 | 2265232578903 |
| 2026-10-06 09:35:39Z | origin change | AS12541 → AS8903 | 2265232578903 |
| 2026-10-06 08:32:36Z | origin change | AS8903 → AS12541 | 2265217420276620276612541 |
| 2026-10-05 20:19:28Z | origin change | AS12541 → AS8903 | 2950415935900232578903 |
| 2026-10-05 15:32:33Z | origin change | AS12541 → AS8903 | 5738150304129932578903 |
| 2026-10-05 13:26:57Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-05 11:48:43Z | origin change | AS12541 → AS8903 | 573814270842708129932578903 |
| 2026-10-05 00:14:36Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-04 08:06:00Z | origin change | AS12541 → AS8903 | 1763969398903 |
| 2026-10-03 17:58:14Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-03 05:52:50Z | origin change | AS12541 → AS8903 | 55720291432578903 |
| 2026-10-03 03:14:53Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-03 03:14:53Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-03 01:31:44Z | origin change | AS12541 → AS8903 | 2950415935900232578903 |
| 2026-10-03 01:31:44Z | origin change | AS12541 → AS8903 | 2950415935900232578903 |
| 2026-10-02 13:38:03Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-02 01:23:15Z | origin change | AS12541 → AS8903 | 132825335632578903 |
| 2026-10-01 18:45:13Z | origin change | AS8903 → AS12541 | 32884032772717420276620276612541 |
| 2026-10-01 06:49:47Z | origin change | AS12541 → AS8903 | 85232578903 |