Data as of Nov 8, 2026
185.137.13.0/24
No anonymizer space · no proxy exits in 30 daysAmazon.com, Inc. · space held by Cyber Assets FZCO
IPv4 market
Path
1 · Holder
record created Dec 15, 2021 · reallocated to Internet Utilities Europe and Asia Limited Jun 8, 2022
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.137.13.0/24
From the registry to its use
- Dec 15, 2021Registry recordCyber Assets FZCOALLOCATED PA185.137.12.0/22
- May 28, 2022– May 28, 2024
- Jun 8, 2022ReallocatedInternet Utilities Europe and Asia LimitedSUB-ALLOCATED PA185.137.12.0/23
- May 29, 2024– Dec 18, 2024
- Jan 24, 2025– today
- Jan 29, 2025Route objectAS16509 Amazon.com, Inc.RADB route object for AS16509 Amazon.com, Inc., maintainer MAINT-AS16509
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 185.137.12.0/22 | 1,024 | AE-CYBERASSETS-20160203 | Cyber Assets FZCO (ORG-CAF4-RIPE) · AE | ALLOCATED PA | Dec 15, 2021 | report@ |
| └ 185.137.12.0/23 | 512 | IPXO | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Jun 8, 2022 | report@ |
| └ 185.137.13.0/24 | 256 | NET-185-137-13-0-24 | unknown | ASSIGNED PA | Jan 29, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Cyber Assets FZCO
- Handle
- ORG-CAF4-RIPE
- Range
- 185.
137. 12. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Dec 15, 2021
- Reallocated to
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Reallocated range
- 185.
137. 12. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jun 8, 2022
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
- Rotating
- First seen
- May 2022
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2025
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.137.13.0/24 | AS14618 | /24 | RIPE | Another network |
| 185.137.13.0/24 | AS16509 | /24 | RIPE | RPKI valid |
| 185.137.12.0/22 | AS61317 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16509 | RADB | Amazon EC2 Prefix | MAINT-AS16509 | Jan 29, 2025 |
Whois
Registration for this announcement
- Range
- 185.
137. 13. 0/ 24 - Netname
- NET-185-137-13-0-24
- Registrant country
- LT
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jan 29, 2025
- Updated
- Jan 29, 2025
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- AE
- Delegated
- Feb 3, 2016
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Private Customer
- Handle
- HU603-RIPE