142.4.160.0/19
Currently announced by AS16509 Amazon.com, in the routed prefix 142.4.160.0/19.
- Current ASN
- AS16509
- Amazon.com
- Routed prefix
- 142.4.160.0/19
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 142.4.160.0/19
Routing data · Nov 2, 2026, 06:27 UTC
ASN historyEvery routed prefix covering 142.4.160.0/19
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 142.4.160.0/19 | AS16509 | Amazon.com |  United States | Before monitoring | 2026-11-02 06:27 | Announcing |
More specific routes5 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 142.4.177.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 142.4.178.0/24 | AS14618 | Amazon AES | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 142.4.179.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 142.4.180.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-02 06:27 | Announcing |
| 142.4.160.0/22 | AS16509 | Amazon.com | United States | Before monitoring | 2026-10-29 00:23 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.