131.91.0.0/16 no ROA
Announced by AS12013 Florida Atlantic University.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS12013 Florida Atlantic University | no ROA | 48 | 244821109612013 | 2026-09-18 | 2026-09-21 |
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
- 131.91.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1988-10-31
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
9 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 131.91.21.0/24 v4 | AS12013 Florida Atlantic University | no ROA | 48 | 2026-09-18 |
| 131.91.37.0/24 v4 | AS12013 Florida Atlantic University | no ROA | 48 | 2026-09-18 |
| 131.91.163.0/24 v4 | AS12013 Florida Atlantic University | no ROA | 48 | 2026-09-18 |
| 131.91.183.0/24 v4 | AS11096 FloridaNet | no ROA | 42 | 2026-09-18 |
| 131.91.184.0/22 v4 | AS12013 Florida Atlantic University | no ROA | 48 | 2026-09-18 |
| 131.91.204.0/22 v4 | AS12013 Florida Atlantic University | no ROA | 48 | 2026-09-18 |
| 131.91.212.0/22 v4 | AS12013 Florida Atlantic University | no ROA | 48 | 2026-09-18 |
| 131.91.225.0/24 v4 | AS12013 Florida Atlantic University | no ROA | 48 | 2026-09-18 |
| 131.91.252.0/22 v4 | AS11096 FloridaNet | no ROA | 49 | 2026-09-18 |