Data as of Nov 6, 2026
43.94.32.0/19
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
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 43.94.0.0/18 since Sep 2026 | AS45102 | Hosting | Alibaba Cloud (Singapore) Private Limited |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 43.94.0.0/16 | AS45102 | /24 | APNIC | RPKI valid |
| 43.94.0.0/16 | 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
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 43.94.32.0/20 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/20 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/21 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.32.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.33.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.33.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.34.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.34.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.34.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.34.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.35.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.35.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.36.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.36.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.36.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.36.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.36.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.36.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.37.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.37.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.38.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.38.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.38.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.38.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.39.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.39.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/21 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.40.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.41.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.41.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.42.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.42.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.42.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.42.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.43.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.43.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.44.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.44.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.44.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.44.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.44.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.44.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.45.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.45.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.46.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.46.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.46.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.46.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.47.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.47.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/20 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/20 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/21 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.48.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.49.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.49.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.50.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.50.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.50.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.50.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.51.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.51.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.52.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.52.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.52.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.52.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.52.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.52.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.53.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.53.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.54.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.54.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.54.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.54.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.55.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.55.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/21 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.56.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.57.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.57.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.58.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.58.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.58.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.58.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.59.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.59.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.60.0/22 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.60.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.60.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.60.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.60.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.60.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.61.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.61.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.62.0/23 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.62.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.62.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.62.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.63.0/24 | AS45102 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
| 43.94.63.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Jul 27, 2026 |
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