18.88.0.0/15 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 | 2026-10-06 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 18.88.0.0/15 | /15 | AS16509 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 18.64.0.0/10
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2019-10-07
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
13 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 18.88.0.0/18 v4 | AS14618 Amazon.com, Inc. | RPKI valid | 43 | 2026-09-18 |
| 18.88.0.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.88.32.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.88.64.0/18 v4 | AS14618 Amazon.com, Inc. | RPKI valid | 43 | 2026-09-18 |
| 18.88.64.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.88.96.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.88.128.0/18 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.88.128.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.88.160.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.89.0.0/18 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 46 | 2026-09-18 |
| 18.89.128.0/18 v4 | AS14618 Amazon.com, Inc. | RPKI valid | 43 | 2026-09-18 |
| 18.89.128.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |
| 18.89.160.0/19 v4 | AS16509 Amazon.com, Inc. | RPKI valid | 42 | 2026-09-18 |