16.56.0.0/16
Currently announced by AS16509 Amazon.com, in the routed prefix 16.56.0.0/16.
- Current ASN
- AS16509
- Amazon.com
- Routed prefix
- 16.56.0.0/16
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 16.56.0.0/15
Routing data · Nov 2, 2026, 02:24 UTC
ASN historyEvery routed prefix covering 16.56.0.0/16
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 16.56.0.0/16 | AS16509 | Amazon.com |  United States | Before monitoring | 2026-11-02 02:24 | Announcing |
More specific routes10 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 16.56.0.0/18 | AS14618 | Amazon AES | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.0.0/19 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.32.0/19 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.64.0/18 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.128.0/18 | AS14618 | Amazon AES | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.128.0/19 | AS14618 | Amazon AES | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.160.0/19 | AS14618 | Amazon AES | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.192.0/18 | AS14618 | Amazon AES | United States | Before monitoring | 2026-11-02 02:24 | Announcing |
| 16.56.192.0/19 | AS16509 | Amazon.com | United States | 2026-10-27 22:19 | 2026-11-02 02:24 | Announcing |
| 16.56.224.0/19 | AS16509 | Amazon.com | United States | 2026-10-27 22:19 | 2026-11-02 02:24 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.