65.19.0.0/18 no ROA
Announced by AS14818 Cyber Mesa Computer Systems, Incorporated.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS14818 Cyber Mesa Computer Systems, Incorporated | no ROA | 47 | 3549335614818 | 2026-09-18 | 2026-09-23 |
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
- 65.19.0.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2002-04-11
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 65.19.0.0/16 v4 | AS6128 Cablevision Systems Corp. | no ROA | 3 | 14907191086128 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 65.19.1.0/24 v4 | AS395245 La Canada Wireless Association | no ROA | 43 | 2026-09-18 |
| 65.19.4.0/24 v4 | AS395245 La Canada Wireless Association | no ROA | 43 | 2026-09-18 |
| 65.19.8.0/23 v4 | AS395245 La Canada Wireless Association | no ROA | 47 | 2026-09-18 |