103.197.172.0/22 no ROA
Announced by AS18046 DongFong Technology Co. Ltd.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS18046 DongFong Technology Co. Ltd. | no ROA | 42 | 38001900218046 | 2026-09-18 | 2026-09-23 |
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
- 103.197.172.0/22
- RIR
- APNIC
- Country
- 🇹🇼 TW
- Status
- allocated
- Allocated
- 2015-10-08
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 |
|---|---|---|---|---|
| 103.197.172.0/24 v4 | AS133948 DONGFONG INC LIMITED | RPKI valid | 39 | 2026-09-18 |
| 103.197.174.0/23 v4 | AS38851 TWT Digital Communication Inc., | RPKI valid | 45 | 2026-09-18 |