143.203.124.0/23 RPKI valid
Announced by AS151673 Chen Xinyu.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS151673 Chen Xinyu | RPKI valid | 10 | 55720693911421151673 | 2026-11-06 | 2026-11-07 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 143.203.124.0/23 | /24 | AS151673 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 143.203.124.0/22
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2026-10-02
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 143.203.124.0/22 v4 | AS151673 Chen Xinyu | no ROA | 40 | 1763921621120606911421151673 | 2026-11-06 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 143.203.124.0/24 v4 | AS151673 Chen Xinyu | RPKI valid | 40 | 2026-11-03 |
| 143.203.125.0/24 v4 | AS151673 Chen Xinyu | RPKI valid | 40 | 2026-11-03 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-11-06 14:50:15Z | new prefix | AS151673 Chen Xinyu | 17639693911421151673 |