52.223.0.0/17 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 | 42 | 34549129916509 | 2026-09-18 | 2026-11-07 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 52.223.0.0/17 | /17 | AS16509 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 52.223.0.0/17
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2015-09-02
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
8 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 52.223.0.0/20 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 45 | 2026-09-18 |
| 52.223.16.0/20 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 45 | 2026-09-18 |
| 52.223.32.0/20 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 45 | 2026-09-18 |
| 52.223.48.0/20 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 45 | 2026-09-18 |
| 52.223.64.0/24 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 52.223.80.0/20 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 45 | 2026-09-18 |
| 52.223.96.0/20 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 45 | 2026-09-18 |
| 52.223.112.0/20 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 45 | 2026-09-18 |