177.39.184.0/21 no ROA
Announced by AS52770 Acem Telecom Ltda.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS52770 Acem Telecom Ltda | no ROA | 46 | 345492828352770 | 2026-09-18 | 2026-10-30 |
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
- 177.39.184.0/21
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2012-09-10
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 177.39.184.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |
| 177.39.185.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |
| 177.39.186.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |
| 177.39.187.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |
| 177.39.188.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |
| 177.39.189.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |
| 177.39.190.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |
| 177.39.191.0/24 v4 | AS52770 Acem Telecom Ltda | no ROA | 44 | 2026-09-18 |