54.231.120.0/21 RPKI valid
Announced by AS16509 Amazon.com, Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS16509 Amazon.com, Inc. | RPKI valid | 44 | 3454916509 | 2026-09-18 | 2026-10-15 |
RPKI
3 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 54.224.0.0/11
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2012-03-01
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 54.224.0.0/12 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 43 | 34549129916509 | 2026-09-18 |
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 54.231.120.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |
| 54.231.121.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |
| 54.231.122.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |
| 54.231.123.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |
| 54.231.124.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |
| 54.231.125.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |
| 54.231.126.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |
| 54.231.127.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 44 | 2026-09-18 |