45.231.246.0/24 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 |
|---|---|---|---|---|---|
| AS28198 SEMPRE TELECOMUNICACOES LTDA | no ROA | 39 | 3800129145306228198 | 2026-09-29 | 2026-09-30 |
| AS267229 DG Telecom Serviços de Telecomunicações LTDA | no ROA | 2 | 37721267229 | 2026-09-18 | 2026-09-30 |
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
- 45.231.244.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2018-02-23
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 45.231.246.0/23 v4 | AS267229 DG Telecom Serviços de Telecomunicações LTDA | no ROA | 42 | 3772128198267229 | 2026-09-18 |
| 45.231.244.0/22 v4 | AS28198 SEMPRE TELECOMUNICACOES LTDA | no ROA | 7 | 3800129145306228198 | 2026-09-29 |
| 45.231.244.0/22 v4 | AS267229 DG Telecom Serviços de Telecomunicações LTDA | no ROA | 34 | 3454928198267229 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-30 12:11:38Z | origin change | AS267229 → AS28198 | 85229145306228198 |
| 2026-09-30 11:45:56Z | origin change | AS28198 → AS267229 | 37721267229 |
| 2026-09-29 18:03:21Z | origin change | AS267229 → AS28198 | 85229145306228198 |
| 2026-09-29 17:46:20Z | origin change | AS28198 → AS267229 | 37721267229 |
| 2026-09-29 16:22:28Z | origin change | AS267229 → AS28198 | 85229145306228198 |
| 2026-09-29 15:14:58Z | origin change | AS28198 → AS267229 | 24482267229 |
| 2026-09-29 14:08:47Z | origin change | AS267229 → AS28198 | 48185129967625306228198 |