Data as of Nov 4, 2026
223.5.5.0/24
No anonymizer space · no proxy exits in 30 daysAlibaba (US) Technology Co., Ltd. · space held by Aliyun Computing Co., LTD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 223.5.0.0/17 since Feb 2025 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 223.5.0.0/16 since Feb 2025 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 223.4.0.0/15 since Nov 2021 | AS37963 | Hosting | Aliyun Computing Co., LTD | |
| 223.4.0.0/14 since May 2017 | AS37963 | Hosting | Aliyun Computing Co., LTD |
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
- Feb 2014
- Current origin since
- May 2020 · 6.4 yr
- Origin networks
- 2
- Last change of origin
- May 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 223.4.0.0/14 | AS37963 | /24 | APNIC | Another network |
| 223.4.0.0/14 | AS45102 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 223.
4. 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
- Jul 7, 2010
- Status
- assigned
Report abuse
Abuse contact
- ipas@
cnnic. cn - Name
- ABUSE CNNICCN
- Handle
- AC1601-AP