221.132.32.0/21 RPKI valid
Announced by AS45899 VNPT Corp.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS45899 VNPT Corp | RPKI valid | 44 | 3800145899 | 2026-09-18 | 2026-09-18 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 221.132.32.0/19 | /24 | AS45899 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 221.132.0.0/18
- RIR
- APNIC
- Country
- 🇻🇳 VN
- Status
- allocated
- Allocated
- 2003-07-31
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 221.132.32.0/22 v4 | AS45899 VNPT Corp | RPKI valid | 44 | 2026-09-18 |
| 221.132.37.0/24 v4 | AS45899 VNPT Corp | RPKI valid | 44 | 2026-09-18 |
| 221.132.38.0/24 v4 | AS45899 VNPT Corp | RPKI valid | 44 | 2026-09-18 |