Data as of Nov 8, 2026
66.150.252.0/22
No anonymizer space · no proxy exits in 30 daysAmazon.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 |
|---|---|---|---|---|---|---|
| 66. | 2,048 | AMAZO-4 | Amazon.com, Inc. (AMAZO-4) · US | Direct Allocation | Oct 10, 2023 | trustandsafety@ |
| └ 66.150.253.128/26 | 64 | INAP-SFO-STATRAD-39578 | unknown | — | — | — |
| └ 66.150.254.0/24 | 256 | INAP-SFO-IPASS-1047 | unknown | — | — | — |
| └ 66.150.255.0/24 | 256 | INAP-SFO-GBOX-19448 | 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
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.150.252.0/22 | AS16509 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 66.
150. 252. 0 - 66. 151. 3. 255 - 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-66-150-252-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Oct 10, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 10, 2023
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN