52.218.192.0/22
Currently announced by AS16509 Amazon.com, in the routed prefix 52.218.192.0/21.
- Current ASN
- AS16509
- Amazon.com
- Routed prefix
- 52.218.192.0/21
- Most specific route covering this prefix
- ASNs over time
- 1
- 3 announcement records
- RIR allocation
- ARIN
- United States · 52.216.0.0/14
Routing data · Nov 11, 2026, 18:22 UTC
ASN historyEvery routed prefix covering 52.218.192.0/22
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 52.218.192.0/22 | AS16509 | Amazon.com |  United States | 2026-11-11 10:23 | 2026-11-11 16:26 | Stopped |
| 52.218.192.0/21 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 52.216.0.0/14 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
More specific routes4 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 52.218.192.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 52.218.193.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 52.218.194.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
| 52.218.195.0/24 | AS16509 | Amazon.com | United States | Before monitoring | 2026-11-11 18:22 | Announcing |
Change logAll changes
| Detected (UTC) | Prefix | Change | ASN | Name | Previous ASN | Country |
|---|---|---|---|---|---|---|
| 2026-11-11 10:23 | 52.218.192.0/22 | New announcementNo longer announced | AS16509 | Amazon.com | — | United States |