Data as of Nov 10, 2026
52.217.0.0/21
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Amazon Technologies Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Sep 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 52.217.0.0/19 since Feb 2020 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.216.0.0/14 since Dec 2024 | AS16509 | Hosting | Amazon Technologies Inc. |
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 |
|---|---|---|---|---|
| 52.217.0.0/24 since Aug 2018 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.217.1.0/24 since Aug 2018 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.217.2.0/24 since Aug 2018 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.217.3.0/24 since Aug 2018 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.217.4.0/24 since Sep 2019 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.217.5.0/24 since Sep 2019 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.217.6.0/24 since Sep 2019 | AS16509 | Hosting | Amazon Technologies Inc. | |
| 52.217.7.0/24 since Sep 2019 | AS16509 | Hosting | Amazon Technologies Inc. |
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
- 286
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 52.216.0.0/15 | AS14618 | /24 | ARIN | Another network |
| 52.216.0.0/15 | AS16509 | /24 | ARIN | RPKI valid |
| 52.216.0.0/14 | AS16509 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 52.217.0.0/22 | AS16509 | RADB | Amazon AWS S3 | MAINT-AS16509 | Nov 13, 2023 |
| 52.217.0.0/22 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jan 10, 2017 |
| 52.217.0.0/23 | AS16509 | RADB | Amazon AWS S3 | MAINT-AS16509 | Nov 13, 2023 |
| 52.217.0.0/23 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jan 10, 2017 |
| 52.217.2.0/23 | AS16509 | RADB | Amazon AWS S3 | MAINT-AS16509 | Nov 13, 2023 |
| 52.217.2.0/23 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jan 10, 2017 |
| 52.217.4.0/22 | AS16509 | RADB | Amazon AWS S3 | MAINT-AS16509 | Nov 13, 2023 |
| 52.217.4.0/22 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jan 10, 2017 |
| 52.217.4.0/23 | AS16509 | RADB | Amazon AWS S3 | MAINT-AS16509 | Nov 13, 2023 |
| 52.217.4.0/23 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jan 10, 2017 |
| 52.217.6.0/23 | AS16509 | RADB | Amazon AWS S3 | MAINT-AS16509 | Nov 13, 2023 |
| 52.217.6.0/23 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Jan 10, 2017 |
Whois
Registration for this announcement
- Range
- 52.
192. 0. 0 - 52. 223. 191. 255 - Netname
- AT-88-Z
- Registrant
- Amazon Technologies Inc.
- Organization
- Amazon Technologies Inc. (AT-88-Z)
- Org address
- 410 Terry Ave N., Seattle, WA, 98109
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-52-192-0-0-1
- Parent
- NET-52-0-0-0-0
- Created
- Sep 2, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 2, 2015
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN