Data as of Nov 13, 2026
170.33.28.0/22
No anonymizer space · no proxy exits in 30 daysAlibaba Cloud (Singapore) Private Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 170.33.29.0/24 since Sep 18, 2026 | AS134963 | Hosting | Alibaba Cloud (Singapore) Private Limited | |
| 170.33.30.0/24 since Sep 18, 2026 | AS134963 | Hosting | Alibaba Cloud (Singapore) Private Limited | |
| 170.33.31.0/24 since Sep 18, 2026 | AS134963 | Hosting | Alibaba Cloud (Singapore) Private Limited |
Network & registry
Announced by
Covering announcement 170.33.24.0/21
- Prefix
- 170.33.24.0/21
- Announced by
- AS134963 Alibaba Cloud (Singapore) Private Limited
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- ASEPL-SG
- Registrant
- Alibaba Cloud (Singapore) Private Limited
- RIR
- APNIC
Origin network
AS134963
SG
- Name
- Alibaba Cloud (Singapore) Private Limited
- Type
- Hosting
- Registered
- Dec 9, 2015
- Domain
- alibabacloud.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 170.33.24.0/21
170.33.24.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2017
- Current origin since
- Sep 2017 · 9.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 170.33.0.0/16 | AS45102 | /24 | APNIC | Another network |
| 170.33.0.0/16 | AS134963 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 170.
33. 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
- Feb 3, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alibaba-inc. com - Name
- ABUSE ASEPLSG
- Handle
- AA1926-AP