Data as of Nov 5, 2026
121.91.153.0/24
No anonymizer space · no proxy exits in 30 daysHuawei Clouds · space held by Huawei International Pte. Ltd.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 121.91.152.0/21 | 2,048 | HIPL-SG | Huawei International Pte. Ltd. (ORG-HIPL2-AP) · SG | ALLOCATED PORTABLE | — | hwssecurity@ |
| └ 121.91.152.0/22 | 1,024 | Huawei-Cloud-ZA | Huawei-Cloud-ZA | ALLOCATED NON-PORTABLE | — | hwssecurity@ |
Network & registry
Announced by
Covering announcement 121.91.152.0/21
- Prefix
- 121.91.152.0/21
- Announced by
- AS136907 Huawei Clouds
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- HIPL-SG
- Registrant
- Huawei International Pte. Ltd.
- RIR
- APNIC
Origin network
AS136907
HK
- Name
- Huawei Clouds
- Type
- Hosting
- Registered
- Aug 7, 2017
- Domain
- huaweicloud.com
- Website
- www.huaweicloud.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 121.91.152.0/21
121.91.152.0/21
Routing history
- Pattern
- Stable
- First seen
- Jan 2022
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 121.91.152.0/21 | AS136907 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 121.
91. 152. 0/ 21 - Netname
- HIPL-SG
- Registrant
- Huawei International Pte. Ltd.
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 29, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Nov 26, 2007
- Status
- assigned
Report abuse
Abuse contact
- hwssecurity@
huaweicloud. com - Name
- ABUSE HIPLSG
- Handle
- AH905-AP