203.148.128.0/20 no ROA
Announced by AS4776 A-Net Co., Ltd.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4776 A-Net Co., Ltd. | no ROA | 47 | 38001457964776 | 2026-09-18 | 2026-10-19 |
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
- 203.148.128.0/19
- RIR
- APNIC
- Country
- 🇹🇠TH
- Status
- allocated
- Allocated
- 2001-04-09
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 203.148.141.0/24 v4 | AS24040 DataOne Asia (Thailand) Co.,Ltd. | no ROA | 47 | 2026-09-18 |
| 203.148.142.0/23 v4 | AS133167 TMB Bank, Phahonyothin branch. , | RPKI valid | 46 | 2026-09-18 |