Data as of Nov 3, 2026
146.202.96.0/19
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Dassault Systemes Americas Corp.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 2026
from AS16509 Amazon.com, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 146.202.0.0/16 since Sep 2023 | AS17378 | Hosting | Dassault Systemes Americas Corp. |
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 |
|---|---|---|---|---|---|---|
| 146.202.0.0/16 | 65,536 | BIOSYM | Dassault Systemes Americas Corp. (DSA-84-Z) · US | Direct Allocation | Feb 28, 1991 | [email protected] |
| └ 146.202.0.0/16 | 65,536 | OUTSCALE-AWS-BYOIP | Outscale Inc (OUTSC) · US | Reassigned | Jun 12, 2026 | [email protected] |
Network & registry
Registry
Holder
- Organization
- Dassault Systemes Americas Corp.
- Handle
- DSA-84-Z
- Range
- 146.202.0.0/16
- Registration type
- Direct Allocation
- Record created
- Feb 28, 1991
- Legacy
- yes
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
- Jun 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 146.202.0.0/16 | AS14618 | /24 | ARIN | Another network |
| 146.202.0.0/16 | AS16509 | /24 | ARIN | RPKI valid |
| 146.202.0.0/16 | AS17378 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Jul 3, 2026 |
Whois
Registration for this announcement
- Range
- 146.202.0.0/16
- Netname
- OUTSCALE-AWS-BYOIP
- Registrant
- Outscale Inc
- Organization
- Outscale Inc (OUTSC)
- Org address
- 185 Alewife Brook Parkway, Suite 410, Cambridge, MA, 02138
- Org country
- US
- Type
- Reassigned
- Handle
- NET-146-202-0-0-2
- Parent
- NET-146-202-0-0-1
- Created
- Jun 12, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 28, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse OUTSCALE
- Phone
- +1-617-401-8112
- Handle
- ABUSE3693-ARIN