42.112.0.0/20 RPKI valid
Announced by AS18403 FPT Telecom Company.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS18403 FPT Telecom Company | RPKI valid | 13 | 3800118403 | 2026-09-18 | 2026-10-01 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 42.112.0.0/13 | /24 | AS18403 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 42.112.0.0/13
- RIR
- APNIC
- Country
- 🇻🇳 VN
- Status
- allocated
- Allocated
- 2011-02-10
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 42.112.0.0/18 v4 | AS18403 FPT Telecom Company | RPKI valid | 39 | 3800118403 | 2026-09-18 |
| 42.112.0.0/16 v4 | AS18403 FPT Telecom Company | RPKI valid | 39 | 3800118403 | 2026-09-18 |
| 42.112.0.0/13 v4 | AS18403 FPT Telecom Company | RPKI valid | 39 | 3800118403 | 2026-09-18 |
More specific routes
11 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 42.112.1.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 40 | 2026-09-18 |
| 42.112.6.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.7.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.8.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.9.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.10.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.11.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.12.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.13.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.14.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 12 | 2026-09-18 |
| 42.112.15.0/24 v4 | AS18403 FPT Telecom Company | RPKI valid | 41 | 2026-09-18 |