Data as of Nov 5, 2026
3.120.0.0/14
No anonymizer spaceAmazon.com, Inc. · space held by Amazon Technologies Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 3.64.0.0/10 since Dec 2024 | AS16509 | Hosting | Amazon Technologies 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 |
|---|---|---|---|---|---|---|
| 3.0.0.0/9 | 8,388,608 | AT-88-Z | Amazon Technologies Inc. (AT-88-Z) · US | Direct Allocation | Dec 20, 2017 | trustandsafety@ |
| └ 3.120.0.0/14 | 262,144 | AMAZO-ZFRA | A100 ROW GmbH (RG-123) · DE | Reallocated | Jun 27, 2018 | trustandsafety@ |
| └ 3.120.121.128/26 | 64 | AWS-PLIVO | unknown | — | — | — |
| └ 3.120.121.192/26 | 64 | AWS-ZUORA | unknown | — | — | — |
| └ 3.120.181.16/28 | 16 | AWS-SAP-SE | unknown | — | — | — |
| └ 3.120.181.48/28 | 16 | AWS-IHSMARKIT | unknown | — | — | — |
| └ 3.120.181.64/27 | 32 | AWS-TIBCO | unknown | — | — | — |
| └ 3.120.181.160/29 | 8 | AWS-CVENT | unknown | — | — | — |
| └ 3.120.181.168/29 | 8 | AWS-AKAMAI | unknown | — | — | — |
| └ 3.120.181.192/28 | 16 | AWS-FRESHWORKS | unknown | — | — | — |
| └ 3.120.181.208/28 | 16 | AWS-MODIX | unknown | — | — | — |
| └ 3.121.120.0/22 | 1,024 | AWS-RING | Ring.com (C07238944) · US | Reassigned | Oct 30, 2018 | trustandsafety@ via AMAZO-ZFRA |
| └ 3.122.63.0/25 | 128 | AWS-FIREEYE | unknown | — | — | — |
| └ 3.122.63.128/25 | 128 | AWS-FIREEYE | unknown | — | — | — |
| └ 3.122.132.192/26 | 64 | AWS-OKTA | unknown | — | — | — |
| └ 3.123.5.0/24 | 256 | AWS-FIREEYE | unknown | — | — | — |
| └ 3.123.7.0/24 | 256 | AWS-VEEVA | unknown | — | — | — |
| └ 3.123.44.192/27 | 32 | AWS-COUPA | unknown | — | — | — |
| └ 3.123.44.224/28 | 16 | AWS-SKYSCANNER-LTD | unknown | — | — | — |
| └ 3.123.44.240/29 | 8 | AWS-FRESHWORKS | unknown | — | — | — |
| └ 3.123.44.248/29 | 8 | AWS-ONTRADE | unknown | — | — | — |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Amazon Technologies Inc.
- Handle
- AT-88-Z
- Range
- 3.
0. 0. 0/ 9 - Registration type
- Direct Allocation
- Record created
- Dec 20, 2017
- Reallocated to
- A100 ROW GmbH (RG-123)
- Reallocated range
- 3.
120. 0. 0/ 14 - Reallocated
- Jun 27, 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2018
- Current origin since
- Jul 2018 · 8.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 3.120.0.0/14 | AS16509 | /14 | ARIN | RPKI valid |
| 3.64.0.0/10 | AS16509 | /10 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 FRA prefix | MAINT-AS16509 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 3.
120. 0. 0/ 14 - Netname
- AMAZO-ZFRA
- Registrant
- A100 ROW GmbH
- Organization
- A100 ROW GmbH (RG-123)
- Org address
- Marcel-Breuer-Strasse 10, Munchen, 80807
- Org country
- DE
- Type
- Reallocated
- Handle
- NET-3-120-0-0-1
- Parent
- NET-3-0-0-0-1
- Created
- Jun 27, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 20, 2017
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN