Data as of Nov 8, 2026
204.246.160.0/19
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc.
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 204.246.160.0/22 since Aug 2009 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.164.0/24 since Mar 2025 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.165.0/24 since Mar 2025 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.175.0/24 since Feb 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.177.0/24 since Mar 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.178.0/24 since Mar 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.180.0/24 since Oct 2021 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.181.0/24 since Jan 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.183.0/24 since Oct 2025 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.187.0/24 since Oct 2021 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.188.0/24 since Dec 2025 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.189.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 204.246.190.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 204.246.160.0/19 | 8,192 | AMAZON-04 | Amazon.com, Inc. (AMAZON-4) · US | Direct Allocation | Jul 17, 2009 | trustandsafety@ |
| └ 204.246.162.32/28 | 16 | AWS-EDG | unknown | — | — | — |
Network & registry
Origin network
AS16509
US
- Name
- Amazon.com, Inc.
- Type
- Hosting
- Registered
- May 4, 2000
- Domain
- amazon.com
- Website
- www.amazon.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 294
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2024
- Current origin since
- Nov 2024 · 2.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.246.160.0/19 | AS16509 | /19 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 204.246.164.0/23 | AS16509 | RADB | Amazon SIN prefix | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.164.0/23 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.166.0/24 | AS16509 | RADB | Amazon - CloudFront | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.166.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.167.0/24 | AS16509 | RADB | AECL JFK1 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.167.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.168.0/23 | AS16509 | RADB | AECL JFK1 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.170.0/23 | AS16509 | RADB | CF IAD2 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.170.0/23 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.174.0/23 | AS16509 | RADB | CF JAX1 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.174.0/23 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.174.0/24 | AS16509 | RADB | Amazon - Cloudfront | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.176.0/24 | AS16509 | RADB | AECL IAD2 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.176.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.179.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.182.0/24 | AS16509 | RADB | AECL LAX1 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.182.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.184.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.185.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.186.0/24 | AS16509 | RADB | AECL NRT4 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.186.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
| 204.246.191.0/24 | AS16509 | RADB | AECL LHR3 | MAINT-AS16509 | Nov 13, 2023 |
| 204.246.191.0/24 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
Whois
Registration for this announcement
- Range
- 204.
246. 160. 0/ 19 - Netname
- AMAZON-04
- Registrant
- Amazon.com, Inc.
- Organization
- Amazon.com, Inc. (AMAZON-4)
- Org address
- 1918 8th Ave, SEATTLE, WA, 98101-1244
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-246-160-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Jul 17, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 17, 2009
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN