Data as of Nov 8, 2026
120.24.0.0/14
No anonymizer spaceHangzhou Alibaba Advertising Co.,Ltd. · space held by Aliyun Computing Co., LTD
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 120.24.0.0/15 since Jan 2015 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.24.0.0/16 since Feb 2017 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.25.0.0/16 since Feb 2017 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.26.0.0/16 since Mar 2017 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.27.0.0/17 since Oct 2014 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.27.0.0/18 since Mar 2017 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.27.64.0/18 since Mar 2017 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.27.79.0/24 since Feb 2020 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.27.128.0/17 since Nov 2015 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.27.128.0/18 since Nov 2015 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 120.27.192.0/18 since Nov 2015 | AS37963 | Hosting | Aliyun Computing Co., LTD |
Network & registry
Origin network
AS37963
CN
- Name
- Hangzhou Alibaba Advertising Co.,Ltd.
- Type
- Hosting
- Registered
- Mar 8, 2006
- 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
- Jun 2014
- Current origin since
- Jun 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 120.24.0.0/14 | AS37963 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 120.26.0.0/15 | AS37963 | APNIC | Addresses from CNNIC | MAINT-CNNIC-AP | Apr 7, 2016 |
Whois
Registration for this announcement
- Range
- 120.
24. 0. 0/ 14 - Netname
- ALISOFT
- Registrant
- Aliyun Computing Co., LTD
- Registrant country
- CN
- Organization
- Aliyun Computing Co., LTD
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 28, 2023
- Maintainer
- MAINT-CNNIC-AP
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 12, 2008
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP