Data as of Nov 9, 2026
144.168.160.0/21
2 anonymizer addresses · 0.10% · VPNAmazon.com, Inc.
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 144.168.160.0/21 | /24s |
|---|---|---|---|
| Windscribe | 20.10% | 1 |
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 |
|---|---|---|---|---|---|---|
| 144.168.128.0/17 | 32,768 | AMAZO-4 | Amazon.com, Inc. (AMAZO-4) · US | Direct Allocation | Mar 30, 2023 | trustandsafety@ |
| └ 144.168.160.0/21 | 2,048 | SM-MTL-144-168-160-0-21 | Server Mania Inc (SM-1015) · CA | Reallocated | Jun 21, 2017 | abuse-system@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 2,046 | >99% | 5 | |
| VPNanonymizer | 2 | 0.10% | 2 |
Network & registry
Announced by
Covering announcement 144.168.128.0/17
- Prefix
- 144.168.128.0/17
- Announced by
- AS16509 Amazon.com, Inc.
- Type
- Hosting
- Anonymizer addresses
- 2 addresses · <0.01%VPN
- Operator
- VPN servicesoperated by Windscribe
- RPKI
- RPKI valid
- Netname
- AMAZO-4
- Registrant
- Amazon.com, 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
- 286
Routing timeline
Who has announced 144.168.128.0/17
144.168.128.0/17
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 |
|---|---|---|---|---|
| 144.168.128.0/17 | AS16509 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 144.
168. 128. 0/ 17 - 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-144-168-128-0-1
- Parent
- NET-144-0-0-0-0
- Created
- Mar 30, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 30, 2023
- Status
- assigned
Report abuse
Abuse contact
- trustandsafety@
support. aws. com - Name
- Amazon EC2 Abuse
- Phone
- +1-206-555-0000
- Handle
- AEA8-ARIN