Data as of Nov 8, 2026
99.78.128.0/17
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc.
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 99.78.128.0/20 since Jul 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.144.0/21 since Jul 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.147.0/24 since Jun 2022 | AS16509 | Hosting | Amazon.com, Inc. via Amazon Data Services Northern Virginia | |
| 99.78.152.0/22 since Jul 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.156.0/22 since Jun 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.160.0/21 since Jun 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.168.0/23 since Jun 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.170.0/23 since Jun 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.172.0/24 since Aug 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.176.0/21 since Jun 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.192.0/22 since Jan 2020 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.196.0/22 since Oct 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.200.0/21 since Jan 2021 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.208.0/22 since Sep 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.212.0/22 since Sep 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.216.0/22 since Nov 2019 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.224.0/22 since Jan 2021 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.228.0/22 since Apr 2021 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.232.0/21 since Apr 2021 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.235.0/24 since Jun 2022 | AS16509 | Hosting | Amazon.com, Inc. | |
| 99.78.240.0/20 since Apr 2021 | AS16509 | Hosting | Amazon.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 |
|---|---|---|---|---|---|---|
| 99. | 278,528 | AMAZO-4 | Amazon.com, Inc. (AMAZO-4) · US | Direct Allocation | Jan 10, 2018 | trustandsafety@ |
| └ 99.78.147.0/24 | 256 | AWS-BYOIP | Amazon Data Services Northern Virginia (ADSN-1) · US | Reallocated | Dec 6, 2022 | trustandsafety@ |
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
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 99.78.128.0/17 | AS16509 | /24 | ARIN | RPKI valid |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 99.78.184.0/22 | AS16509 | RADB | Amazon ICN Prefix | MAINT-AS16509 | Nov 13, 2023 |
| 99.78.188.0/22 | AS16509 | RADB | Amazon ICN Prefix | MAINT-AS16509 | Nov 13, 2023 |
| 99.78.220.0/22 | AS16509 | RADB | Amazon EC2 BAH Prefix | MAINT-AS16509 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 99.
78. 128. 0 - 99. 82. 191. 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-99-78-128-0-1
- Parent
- NET-99-0-0-0-0
- Created
- Jan 10, 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