Data as of Nov 12, 2026
43.96.40.0/24
No anonymizer space · no proxy exits in 30 daysAlibaba (US) Technology Co., Ltd. · space held by Alibaba Cloud (Singapore) Private Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 2026
from AS45102 Alibaba (US) Technology Co., Ltd., after 1.4 years unannounced
Network & registry
Origin network
AS45102
CN
- Name
- Alibaba (US) Technology Co., Ltd.
- Type
- Hosting
- Registered
- Feb 1, 2008
- Domain
- alibabagroup.com
- Website
- alibabagroup.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 43.96.0.0/16 | AS37963 | /24 | APNIC | Another network |
| 43.96.0.0/16 | AS45102 | /24 | APNIC | RPKI valid |
| 43.96.0.0/16 | AS134963 | /24 | APNIC | Another network |
| 43.0.0.0/9 | AS37963 | /15 | APNIC | Another network |
| 43.0.0.0/9 | AS45102 | /15 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS37963 not the origin | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Feb 25, 2021 |
| AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Feb 25, 2021 |
| AS134963 not the origin | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Feb 25, 2021 |
Whois
Registration for this announcement
- Range
- 43.
0. 0. 0/ 9 - Netname
- ASEPL-SG
- Registrant
- Alibaba Cloud (Singapore) Private Limited
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 9, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Feb 21, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alibaba-inc. com - Name
- ABUSE ASEPLSG
- Handle
- AA1926-AP