Data as of Nov 8, 2026
18.164.0.0/15
No anonymizer spaceAmazon.com, Inc. · space held by Amazon Technologies Inc.
Announcements
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Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
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Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 18.164.2.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.4.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.8.0/22 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.12.0/23 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.14.0/24 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.17.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.18.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.20.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.24.0/22 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.28.0/23 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.32.0/21 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.40.0/22 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.44.0/24 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.47.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.48.0/21 since Jul 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.56.0/22 since Jul 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.62.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.64.0/21 since Apr 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.72.0/23 since Apr 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.74.0/24 since Apr 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.77.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.78.0/23 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.80.0/21 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.88.0/23 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.92.0/22 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.96.0/21 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.104.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.107.0/24 since Jun 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.108.0/22 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.112.0/21 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.122.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.124.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.128.0/22 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.132.0/23 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.134.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.137.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.138.0/23 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.140.0/22 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.144.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.148.0/23 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.152.0/21 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.160.0/22 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.164.0/24 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.167.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.168.0/21 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.176.0/22 since Aug 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.182.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.184.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.192.0/23 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.194.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.197.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.198.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.200.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.208.0/23 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.212.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.216.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.224.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.227.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.228.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.232.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.242.0/23 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.244.0/22 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.248.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.252.0/23 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.164.254.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.1.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.2.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.4.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.8.0/22 since Apr 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.12.0/23 since Apr 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.16.0/21 since Apr 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.24.0/22 since Apr 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.28.0/24 since Apr 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.31.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.32.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.40.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.46.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.48.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.56.0/23 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.58.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.61.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.62.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.64.0/21 since Dec 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.72.0/23 since Dec 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.76.0/22 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.80.0/21 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.88.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.91.0/24 since May 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.92.0/22 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.96.0/21 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.106.0/23 since Jun 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.108.0/22 since Jun 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.112.0/22 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.116.0/23 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.118.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.121.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.122.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.124.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.128.0/22 since May 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.132.0/23 since May 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.136.0/21 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.144.0/22 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.148.0/24 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.151.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.152.0/21 since Nov 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.160.0/22 since Nov 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.166.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.168.0/21 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.176.0/23 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.178.0/24 since May 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.181.0/24 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.182.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.184.0/21 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.192.0/23 since Jan 2023 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.196.0/22 since Apr 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.200.0/21 since Apr 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.208.0/24 since Apr 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.227.0/24 since Jun 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.228.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.232.0/21 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.242.0/23 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.244.0/22 since Apr 2025 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.248.0/22 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.252.0/23 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.254.0/24 since Oct 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. | |
| 18.165.255.0/24 since Sep 2022 | AS16509 | Hosting | Amazon Technologies Inc. via Amazon.com, Inc. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 18. | 14,680,064 | AT-88-Z | Amazon Technologies Inc. (AT-88-Z) · US | Direct Allocation | Oct 7, 2019 | trustandsafety@ |
| └ 18.164.0.0/15 | 131,072 | AMAZON-CF | Amazon.com, Inc. (AMAZON-4) · US | Reallocated | Jan 21, 2022 | trustandsafety@ |
Network & registry
Announced by
Covering announcement 18.164.0.0/14
- Prefix
- 18.164.0.0/14
- Announced by
- AS16509 Amazon.com, Inc.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- AT-88-Z
- Registrant
- Amazon Technologies Inc.
- RIR
- ARIN
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 18.164.0.0/14
18.164.0.0/14
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 18.164.0.0/14 | AS16509 | /14 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 18.
32. 0. 0 - 18. 255. 255. 255 - Netname
- AT-88-Z
- Registrant
- Amazon Technologies Inc.
- Organization
- Amazon Technologies Inc. (AT-88-Z)
- Org address
- 410 Terry Ave N., Seattle, WA, 98109
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-18-32-0-0-1
- Parent
- NET-18-0-0-0-0
- Created
- Oct 7, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 7, 2019
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN