54.230.236.0/22
Currently announced by AS16509 Amazon.com, in the routed prefix 54.230.236.0/22.
- Current ASN
- AS16509
- Amazon.com
- Routed prefix
- 54.230.236.0/22
- Most specific route covering this prefix
- ASNs over time
- 1
- 2 announcement records
- RIR allocation
- ARIN
- United States · 54.224.0.0/11
Routing data · Nov 8, 2026, 10:26 UTC
ASN historyEvery routed prefix covering 54.230.236.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 54.230.236.0/22 | AS16509 | Amazon.com |  United States | 2026-11-06 22:26 | 2026-11-08 10:26 | Announcing |
| 54.224.0.0/12 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-08 10:26 | Announcing |
More specific routes4 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 54.230.236.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-05 00:27 | Stopped |
| 54.230.237.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-05 00:27 | Stopped |
| 54.230.238.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-05 00:27 | Stopped |
| 54.230.239.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-05 00:27 | Stopped |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-06 22:26 | 54.230.236.0/22 | New announcement | AS16509 | Amazon.com | — | United States |