170.93.0.0/16 no ROA
Announced by AS15196 Maryland Department of Transportation.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS15196 Maryland Department of Transportation | no ROA | 43 | 34549174605915196 | 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
- 170.93.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1994-03-21
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 170.93.140.0/23 v4 | AS15196 Maryland Department of Transportation | no ROA | 42 | 2026-09-18 |
| 170.93.142.0/23 v4 | AS15196 Maryland Department of Transportation | no ROA | 42 | 2026-09-18 |
| 170.93.144.0/24 v4 | AS15196 Maryland Department of Transportation | no ROA | 42 | 2026-09-18 |
| 170.93.145.0/24 v4 | AS15196 Maryland Department of Transportation | no ROA | 42 | 2026-09-18 |
| 170.93.226.0/24 v4 | AS15196 Maryland Department of Transportation | no ROA | 42 | 2026-09-18 |
| 170.93.227.0/24 v4 | AS15196 Maryland Department of Transportation | no ROA | 42 | 2026-09-18 |