Data as of Nov 6, 2026
103.43.50.0/24
No anonymizer space · no proxy exits in 30 daysKaopu Cloud HK Limited · space held by DWINS Digital Service Corp.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
95 / 100 · Critical
Spamhaus DROP
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 |
|---|---|---|---|---|---|---|
| 103.43.48.0/22 | 1,024 | DWINS-TW | DWINS Digital Service Corp. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- DWINS Digital Service Corp.
- Range
- 103.
43. 48. 0/ 22 - Registration type
- ALLOCATED PORTABLE
Origin network
AS138915
HK
- Name
- Kaopu Cloud HK Limited
- Type
- Hosting
- Registered
- Mar 19, 2019
- Domain
- kaopucloud.com
- Website
- www.kaopucloud.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2025
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 103.
43. 50. 0/ 24 - Netname
- DWINS-NET
- Registrant
- Kaopu Cloud HK Limited
- Registrant country
- TW
- Organization
- Kaopu Cloud HK Limited
- Org country
- TW
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Nov 18, 2014
- Status
- assigned
Report abuse
Abuse contact
- eric.
chu@ dwins. com - Name
- IRT-DWINS-TW
- Handle
- IRT-DWINS-TW