205.156.0.0/18 RPKI valid
Announced by AS3477 National Oceanic and Atmospheric Administration.
Origin
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 205.156.0.0/18 | /18 | AS3477 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 205.156.0.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1995-03-03
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 |
|---|---|---|---|---|
| 205.156.56.0/22 v4 | AS26100 National Oceanic and Atmospheric Administration | RPKI valid | 47 | 2026-09-18 |
| 205.156.60.0/24 v4 | AS26100 National Oceanic and Atmospheric Administration | RPKI valid | 47 | 2026-09-18 |