Data as of Nov 14, 2026
72.21.192.0/19
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 |
|---|---|---|---|---|---|---|
| 72.21.192.0/19 | 8,192 | AMAZON-02 | Amazon.com, Inc. (AMAZON-4) · US | Direct Allocation | Dec 30, 2004 | trustandsafety@ |
| └ 72.21.196.64/29 | 8 | AWS-EDG | unknown | — | — | — |
| └ 72.21.198.64/29 | 8 | 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
- 293
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 72.21.194.0/24 | AS16509 | RADB | Amazon IAD prefix | MAINT-AS16509 | Nov 13, 2023 |
| 72.21.215.0/24 | AS16509 | RADB | Amazon IAD prefix | MAINT-AS16509 | Nov 13, 2023 |
| 72.21.220.0/22 | AS16509 | RADB | Amazon prefix | MAINT-AS16509 | Nov 13, 2023 |
| 72.21.220.0/22 | AS16509 | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Mar 26, 2012 |
Whois
Registration for this announcement
- Range
- 72.
21. 192. 0/ 19 - Netname
- AMAZON-02
- 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-72-21-192-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Dec 30, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 30, 2004
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN