42.0.200.0/24 no ROA
Announced by AS138449 SIANG YU SCIENCE AND TECHNOLOGY LIMITED.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS138449 SIANG YU SCIENCE AND TECHNOLOGY LIMITED | no ROA | 43 | 34549930445250138449 | 2026-09-18 | 2026-10-12 |
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
- 42.0.128.0/17
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2011-03-10
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 42.0.128.0/17 v4 | AS17789 CNCGROUP IP network of ShangHai IDC | no ROA | 42 | 244825593317789 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.