203.148.160.0/23 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 | 48 | 380011328764776 | 2026-09-18 | 2026-10-12 |
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
- 203.148.160.0/19
- RIR
- APNIC
- Country
- 🇹🇠TH
- Status
- allocated
- Allocated
- 1998-12-08
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 203.148.160.0/19 v4 | AS4776 A-Net Co., Ltd. | no ROA | 47 | 38001457964776 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 203.148.161.0/24 v4 | AS24040 DataOne Asia (Thailand) Co.,Ltd. | no ROA | 47 | 2026-09-18 |