222.255.120.0/21 no ROA
Announced by AS45899 VNPT Corp.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS45899 VNPT Corp | no ROA | 44 | 3800145899 | 2026-09-18 | 2026-09-18 |
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
- 222.252.0.0/14
- RIR
- APNIC
- Country
- 🇻🇳 VN
- Status
- allocated
- Allocated
- 2004-05-18
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 222.255.0.0/16 v4 | AS45899 VNPT Corp | no ROA | 43 | 3772145899 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 222.255.121.0/24 v4 | AS7643 Vietnam Posts and Telecommunications (VNPT) | RPKI valid | 44 | 2026-09-18 |
| 222.255.122.0/24 v4 | AS7643 Vietnam Posts and Telecommunications (VNPT) | RPKI valid | 44 | 2026-09-18 |
| 222.255.124.0/23 v4 | AS45899 VNPT Corp | RPKI valid | 44 | 2026-09-18 |