203.156.112.0/20 no ROA
Announced by AS7616 JasTel Network.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS7616 JasTel Network | no ROA | 47 | 38001456297616 | 2026-09-18 | 2026-09-20 |
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
- 203.156.64.0/18
- RIR
- APNIC
- Country
- 🇹🇠TH
- Status
- allocated
- Allocated
- 2003-05-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 203.156.0.0/17 v4 | AS7616 JasTel Network | no ROA | 47 | 38001456297616 | 2026-09-18 |
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 203.156.112.0/24 v4 | AS55423 JasTel Network | RPKI valid | 46 | 2026-09-18 |
| 203.156.113.0/24 v4 | AS55423 JasTel Network | RPKI valid | 46 | 2026-09-18 |
| 203.156.114.0/23 v4 | AS55423 JasTel Network | RPKI valid | 44 | 2026-09-18 |
| 203.156.116.0/24 v4 | AS24455 The Siam Cement Group | RPKI valid | 46 | 2026-09-18 |
| 203.156.117.0/24 v4 | AS24455 The Siam Cement Group | RPKI valid | 46 | 2026-09-18 |
| 203.156.118.0/24 v4 | AS45455 Two S One N Co Ltd, Internet Service Provider and IT Solutions | RPKI valid | 47 | 2026-09-18 |
| 203.156.119.0/24 v4 | AS55423 JasTel Network | RPKI valid | 46 | 2026-09-18 |
| 203.156.120.0/21 v4 | AS55423 JasTel Network | RPKI valid | 42 | 2026-09-18 |