183.90.168.0/21 no ROA
Announced by AS132300 NIPA TECHNOLOGY CO., LTD.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS132300 NIPA TECHNOLOGY CO., LTD | no ROA | 45 | 24482132300 | 2026-09-18 | 2026-10-03 |
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
- 183.90.168.0/21
- RIR
- APNIC
- Country
- 🇹🇠TH
- Status
- allocated
- Allocated
- 2009-11-23
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 183.90.168.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 45 | 2026-09-18 |
| 183.90.169.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 45 | 2026-09-18 |
| 183.90.170.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 46 | 2026-09-18 |
| 183.90.171.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 45 | 2026-09-18 |
| 183.90.172.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 44 | 2026-09-18 |
| 183.90.173.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 44 | 2026-09-18 |
| 183.90.174.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 44 | 2026-09-18 |
| 183.90.175.0/24 v4 | AS132300 NIPA TECHNOLOGY CO., LTD | RPKI valid | 45 | 2026-09-18 |