Data as of Nov 6, 2026
156.236.12.0/24
No anonymizer space · no proxy exits in 30 daysAlibaba (US) Technology Co., Ltd. · space held by Cloud Innovation Ltd
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Sep 18, 2026
from AS45102 Alibaba (US) Technology Co., Ltd., after 1.2 years unannounced
IPv4 market
Path
Announced by AS45102 since Sep 18, 2026 · 7 wk ago
1 · Holder
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
156.236.12.0/24
From the registry to its use
- Oct 7, 2022– Dec 5, 2022
- Dec 30, 2022– Jul 22, 2025
- Nov 19, 2025Route objectAS17561 LARUS LimitedRADB route object for AS17561 LARUS Limited, maintainer MAINT-LARUS
- Sep 18, 2026– today
- Sep 21, 2026Route objectAS402390 WisewaveAFRINIC route object for AS402390 Wisewave, maintainer LARUS-SERVICE-MNT
- todayRegistry recordCloud Innovation LtdALLOCATED PA156.224.0.0/11
- todayLeased fromCloud InnovationIP broker
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 156.224.0.0/11 | 2,097,152 | CloudInnovation-infrastructure | Cloud Innovation Ltd (ORG-CIL1-AFRINIC) · SC | ALLOCATED PA | — | — |
| └ 156.236.12.0/24 | 256 | Cloud_ | Cloud Innovation Ltd | ASSIGNED PA | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Cloud Innovation Ltd
- Handle
- ORG-CIL1-AFRINIC
- Range
- 156.
224. 0. 0/ 11 - Registration type
- ALLOCATED PA
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2022
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Dec 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 156.236.12.0/24 | AS17561 | /24 | AFRINIC | Another network |
Whois
Registration for this announcement
- Range
- 156.
236. 12. 0/ 24 - Netname
- Cloud_
Innovation - Registrant
- Cloud Innovation Ltd
- Registrant country
- US
- Organization
- Cloud Innovation Ltd
- Org country
- US
- Type
- ASSIGNED PA
- Parent
- 156.
224. 0. 0 - 156. 255. 255. 255 - Created
- Not stated by the registry
- Maintainer
- CIL1-MNT
- RIR
- AFRINIC
- Country
- SC
- Delegated
- Dec 22, 2015
- Status
- assigned