Data as of Nov 7, 2026
180.149.238.0/23
No anonymizer space · no proxy exits in 30 daysCloud Valley Technology Limited
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 |
|---|---|---|---|---|---|---|
| 180.149.236.0/22 | 1,024 | CVTL-HK | Cloud Valley Technology Limited (ORG-CVTL1-AP) · HK | ALLOCATED PORTABLE | — | luowx@ |
| └ 180.149.238.0/24 | 256 | CVTL2-HK | unknown | ALLOCATED NON-PORTABLE | — | luowx@ |
| └ 180.149.239.0/24 | 256 | CVTL2-HK | unknown | ALLOCATED NON-PORTABLE | — | luowx@ |
Network & registry
Origin network
AS136993
HK
- Name
- Cloud Valley Technology Limited
- Type
- Internet provider
- Registered
- Sep 27, 2017
- Domain
- yun-gu.com
- Website
- www.yun-gu.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2009
- Current origin since
- Feb 2018 · 8.8 yr
- Origin networks
- 2
- Last change of origin
- Feb 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 180.149.236.0/22 | AS136993 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 180.149.238.0/24 | AS136993 | RADB | Aofei-Cust-Yun-Gu-HK | MAINT-AS135391 | Nov 13, 2023 |
| 180.149.238.0/24 | AS136993 | APNIC | CLOUD VALLEY TECHNOLOGY LIMITED | MAINT-CVTL-HK | Mar 19, 2024 |
| 180.149.239.0/24 | AS136993 | RADB | Aofei-Cust-Yun-Gu-HK | MAINT-AS135391 | Nov 13, 2023 |
| 180.149.239.0/24 | AS136993 | APNIC | CLOUD VALLEY TECHNOLOGY LIMITED | MAINT-CVTL-HK | Mar 19, 2024 |
Whois
Registration for this announcement
- Range
- 180.
149. 236. 0/ 22 - Netname
- CVTL-HK
- Registrant
- Cloud Valley Technology Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 18, 2024
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Jul 18, 2016
- Status
- assigned
Report abuse
Abuse contact
- luowx@
yun-gu. com - Name
- ABUSE CVTLHK
- Handle
- AC1858-AP