Data as of Nov 6, 2026
66.36.0.0/20
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 |
|---|---|---|---|---|
| 66.36.0.0/24 since Aug 2026 | AS14618 | Hosting | Amazon.com, Inc. | |
| 66.36.1.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.2.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.3.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.4.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.5.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.6.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.7.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.8.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.9.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, Inc. | |
| 66.36.10.0/24 since Aug 2026 | AS16509 | Hosting | Amazon.com, 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
- 294
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Sep 2018
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.36.0.0/20 | AS16509 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 66.
36. 0. 0/ 20 - Netname
- AMAZO-4
- Registrant
- Amazon.com, Inc.
- Organization
- Amazon.com, Inc. (AMAZO-4)
- Org address
- Amazon Web Services, Inc., Seattle, WA, 98108-1226
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-36-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Mar 26, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 26, 2024
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN