143.203.20.0/22 RPKI valid
Announced by AS402344 XPCTECH LLC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS402344 XPCTECH LLC | RPKI valid | 41 | 1763920473402344 | 2026-10-03 | 2026-11-07 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 143.203.20.0/22 | /24 | AS402344 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 143.203.20.0/22
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2026-10-02
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 143.203.20.0/24 v4 | AS402344 XPCTECH LLC | RPKI valid | 41 | 2026-10-26 |
| 143.203.21.0/24 v4 | AS402344 XPCTECH LLC | RPKI valid | 41 | 2026-10-26 |
| 143.203.22.0/24 v4 | AS402344 XPCTECH LLC | RPKI valid | 41 | 2026-10-26 |
| 143.203.23.0/24 v4 | AS402344 XPCTECH LLC | RPKI valid | 41 | 2026-10-26 |