2804:574:a::/48 RPKI valid 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 |
|---|---|---|---|---|---|
| AS52468 UFINET PANAMA S.A. | RPKI valid | 29 | 2448252468 | 2026-09-18 | 2026-09-19 |
| AS53013 Ufinet Brasil (WixNet do Brasil) | RPKI valid | 6 | 34549374685246853013 | 2026-09-18 | 2026-09-19 |
RPKI
5 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2804:574:a::/48 | /48 | AS52468 | lacnic | authorises it |
| 2804:574:a::/48 | /48 | AS53013 | lacnic | wrong origin |
| 2804:574::/33 | /33 | AS53013 | lacnic | wrong origin |
| 2804:574::/32 | /48 | AS52468 | lacnic | authorises it |
| 2804:574::/32 | /48 | AS53013 | lacnic | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 2804:574::/32
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2011-07-05
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 2804:574::/33 v6 | AS52468 UFINET PANAMA S.A. | RPKI valid | 19 | 2448252468 | 2026-09-18 |
| 2804:574::/33 v6 | AS53013 Ufinet Brasil (WixNet do Brasil) | RPKI valid | 16 | 34549374685246853013 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-19 02:27:15Z | origin change | AS52468 → AS53013 | 202365223565246853013 |
| 2026-09-19 02:25:22Z | origin change | AS53013 → AS52468 | 4943221551031543693952468 |
| 2026-09-18 07:11:27Z | origin change | AS52468 → AS53013 | 20236550673223565246853013 |
| 2026-09-18 07:11:01Z | origin change | AS53013 → AS52468 | 57381693952468 |
| 2026-09-18 06:42:33Z | origin change | AS52468 → AS53013 | 202365223565246853013 |
| 2026-09-18 06:41:25Z | origin change | AS53013 → AS52468 | 4943221551031543693952468 |
| 2026-09-18 05:36:30Z | origin change | AS52468 → AS53013 | 202365223565246853013 |
| 2026-09-18 05:35:33Z | origin change | AS53013 → AS52468 | 49432483629002676252468 |