Data as of Nov 8, 2026
100.20.0.0/14
No anonymizer spaceAmazon.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 |
|---|---|---|---|---|---|---|
| 100. | 786,432 | AMAZO-4 | Amazon.com, Inc. (AMAZO-4) · US | Direct Allocation | Jan 10, 2018 | trustandsafety@ |
| └ 100.20.0.0/14 | 262,144 | AMAZO-ZPDX | Amazon.com, Inc. (AMAZO-47) · US | Reallocated | May 2, 2018 | trustandsafety@ |
Network & registry
IPv4 market
Holder
- Organization
- Amazon.com, Inc.
- Handle
- AMAZO-4
- Range
- 100.
20. 0. 0 - 100. 31. 255. 255 - Registration type
- Direct Allocation
- Record created
- Jan 10, 2018
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
- May 2018
- Current origin since
- May 2018 · 8.5 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 100.
20. 0. 0/ 14 - Netname
- AMAZO-ZPDX
- Registrant
- Amazon.com, Inc.
- Organization
- Amazon.com, Inc. (AMAZO-47)
- Org address
- EC2, EC2 1200 12th Ave South, Seattle, WA, 98144
- Org country
- US
- Type
- Reallocated
- Handle
- NET-100-20-0-0-2
- Parent
- NET-100-20-0-0-1
- Created
- May 2, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 10, 2018
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN