203.145.112.0/21 RPKI valid
Announced by AS45223 World Internetwork Co.,Ltd , Thailand.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS45223 World Internetwork Co.,Ltd , Thailand. | RPKI valid | 42 | 380014579645223 | 2026-09-18 | 2026-10-09 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 203.145.112.0/21 | /21 | AS45223 | apnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 203.145.112.0/21
- RIR
- APNIC
- Country
- 🇹🇠TH
- Status
- allocated
- Allocated
- 2006-03-29
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
9 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 203.145.112.0/22 v4 | AS45223 World Internetwork Co.,Ltd , Thailand. | RPKI valid | 42 | 2026-09-18 |
| 203.145.112.0/24 v4 | AS23932 Internet Service Provider | RPKI valid | 3 | 2026-09-18 |
| 203.145.114.0/24 v4 | AS23932 Internet Service Provider | RPKI valid | 3 | 2026-09-18 |
| 203.145.115.0/24 v4 | AS23932 Internet Service Provider | RPKI valid | 3 | 2026-09-18 |
| 203.145.116.0/22 v4 | AS45223 World Internetwork Co.,Ltd , Thailand. | RPKI valid | 42 | 2026-09-18 |
| 203.145.116.0/24 v4 | AS23932 Internet Service Provider | RPKI valid | 3 | 2026-09-18 |
| 203.145.117.0/24 v4 | AS23932 Internet Service Provider | RPKI valid | 3 | 2026-09-18 |
| 203.145.118.0/24 v4 | AS23932 Internet Service Provider | RPKI valid | 3 | 2026-09-18 |
| 203.145.119.0/24 v4 | AS23932 Internet Service Provider | RPKI valid | 3 | 2026-09-18 |