Data as of Nov 4, 2026
149.129.128.0/19
No anonymizer space · no proxy exits in 30 daysAlibaba (US) Technology Co., Ltd. · space held by Alibaba Cloud (Singapore) Private Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 149.129.128.0/18 since Nov 2025 | 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
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2018
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.129.0.0/16 | AS45102 | /24 | APNIC | RPKI valid |
| 149.129.0.0/16 | AS134963 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 149.129.128.0/20 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.128.0/20 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.128.0/21 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.128.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.128.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.128.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.128.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.128.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.128.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.128.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.129.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.129.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.130.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.130.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.130.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.130.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.131.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.131.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.132.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.132.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.132.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.132.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.132.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.132.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.133.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.133.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.134.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.134.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.134.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.134.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.135.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.135.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.136.0/21 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.136.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.136.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.136.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.136.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.136.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.136.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.136.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.137.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.137.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.138.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.138.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.138.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.138.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.139.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.139.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.140.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.140.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.140.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.140.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.140.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.140.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.141.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.141.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.142.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.142.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.142.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.142.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.143.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.143.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.144.0/20 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.144.0/20 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.144.0/21 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.144.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.144.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.144.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.144.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.144.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.144.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.144.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.145.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.145.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.146.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.146.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.146.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.146.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.147.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.147.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.148.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.148.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.148.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.148.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.148.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.148.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.149.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.149.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.150.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.150.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.150.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.150.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.151.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.151.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.152.0/21 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.152.0/21 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.152.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.152.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.152.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.152.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.152.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.152.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.153.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.153.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.154.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.154.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.154.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.154.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.155.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.155.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.156.0/22 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.156.0/22 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.156.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.156.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.156.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.156.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.157.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.157.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.158.0/23 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.158.0/23 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.158.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.158.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
| 149.129.159.0/24 | AS45102 | APNIC | Alibaba.com Singapore E-Commerce Private Limited | MAINT-ASEPL-SG | Jan 16, 2020 |
| 149.129.159.0/24 | AS134963 | APNIC | Alibaba Cloud (Singapore) Private Limited | MAINT-ASEPL-SG | Aug 4, 2026 |
Whois
Registration for this announcement
- Range
- 149.129.0.0/16
- 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
- Apr 12, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE ASEPLSG
- Handle
- AA1926-AP