42.1.100.0/22 RPKI valid
Announced by AS131429 MOBIFONE Corporation.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS131429 MOBIFONE Corporation | RPKI valid | 44 | 3772145899131429 | 2026-09-18 | 2026-09-19 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 42.1.64.0/18 | /24 | AS131429 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 42.1.64.0/18
- RIR
- APNIC
- Country
- 🇻🇳 VN
- Status
- allocated
- Allocated
- 2011-03-22
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 42.1.96.0/21 v4 | AS131429 MOBIFONE Corporation | RPKI valid | 42 | 24482131429 | 2026-09-18 |
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 42.1.100.0/23 v4 | AS131429 MOBIFONE Corporation | RPKI valid | 45 | 2026-09-18 |
| 42.1.100.0/24 v4 | AS131429 MOBIFONE Corporation | RPKI valid | 44 | 2026-09-18 |
| 42.1.101.0/24 v4 | AS131429 MOBIFONE Corporation | RPKI valid | 44 | 2026-09-18 |
| 42.1.102.0/23 v4 | AS131429 MOBIFONE Corporation | RPKI valid | 45 | 2026-09-18 |
| 42.1.102.0/24 v4 | AS131429 MOBIFONE Corporation | RPKI valid | 42 | 2026-09-18 |
| 42.1.103.0/24 v4 | AS131429 MOBIFONE Corporation | RPKI valid | 42 | 2026-09-18 |