177.223.48.0/21 no ROA
Announced by AS263500 Star Telecom S/A.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS263500 Star Telecom S/A | no ROA | 43 | 3772161568263500 | 2026-09-27 | 2026-10-19 |
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
- 177.223.48.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2013-12-26
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
11 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 177.223.48.0/23 v4 | AS263500 Star Telecom S/A | no ROA | 41 | 2026-09-18 |
| 177.223.48.0/24 v4 | AS263500 Star Telecom S/A | no ROA | 42 | 2026-09-18 |
| 177.223.49.0/24 v4 | AS263500 Star Telecom S/A | no ROA | 42 | 2026-09-18 |
| 177.223.50.0/23 v4 | AS263500 Star Telecom S/A | no ROA | 41 | 2026-09-18 |
| 177.223.50.0/24 v4 | AS263500 Star Telecom S/A | no ROA | 42 | 2026-09-18 |
| 177.223.51.0/24 v4 | AS263500 Star Telecom S/A | no ROA | 42 | 2026-09-18 |
| 177.223.52.0/23 v4 | AS263500 Star Telecom S/A | no ROA | 41 | 2026-09-18 |
| 177.223.52.0/24 v4 | AS263500 Star Telecom S/A | no ROA | 42 | 2026-09-18 |
| 177.223.53.0/24 v4 | AS263500 Star Telecom S/A | no ROA | 42 | 2026-09-18 |
| 177.223.54.0/23 v4 | AS263500 Star Telecom S/A | no ROA | 41 | 2026-09-18 |
| 177.223.55.0/24 v4 | AS263500 Star Telecom S/A | no ROA | 11 | 2026-09-18 |