Data as of Nov 10, 2026
35.181.40.0/23
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Amazon Technologies Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 35.176.0.0/13 since Nov 2024 | AS16509 | Hosting | Amazon Technologies 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 |
|---|---|---|---|---|---|---|
| 35. | 2,097,152 | AT-88-Z | Amazon Technologies Inc. (AT-88-Z) · US | Direct Allocation | Aug 9, 2016 | trustandsafety@ |
| └ 35.181.0.0/16 | 65,536 | AMAZON-CDG | Amazon Data Services France (ADSF) · FR | Reallocated | Dec 3, 2018 | trustandsafety@ |
| └ 35.181.40.0/23 | 512 | AWS-PALOALTO | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 35.181.0.0/16
- Prefix
- 35.181.0.0/16
- Announced by
- AS16509 Amazon.com, Inc.
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- AMAZON-CDG
- Registrant
- Amazon Data Services France
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Amazon Technologies Inc.
- Handle
- AT-88-Z
- Range
- 35.
152. 0. 0 - 35. 183. 255. 255 - Registration type
- Direct Allocation
- Record created
- Aug 9, 2016
- Reallocated to
- Amazon Data Services France (ADSF)
- Reallocated range
- 35.
181. 0. 0/ 16 - Reallocated
- Dec 3, 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
- 286
Routing timeline
Covering aggregate above, the prefix's own history below
35.181.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Dec 2018
- Current origin since
- Dec 2018 · 7.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 35.181.0.0/16 | AS16509 | /16 | ARIN | RPKI valid |
| 35.176.0.0/13 | AS16509 | /13 | ARIN | Too specific |
IRR
Route objects on 35.181.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 CDG prefix | MAINT-AS16509 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 35.
181. 0. 0/ 16 - Netname
- AMAZON-CDG
- Registrant
- Amazon Data Services France
- Organization
- Amazon Data Services France (ADSF)
- Org address
- 67 Boulevard du General Leclerc, Clichy, 92110
- Org country
- FR
- Type
- Reallocated
- Handle
- NET-35-181-0-0-1
- Parent
- NET-35-152-0-0-1
- Created
- Dec 3, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 9, 2016
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN