Data as of Nov 6, 2026
103.158.228.0/24
Anonymizer · Datacenter proxyImcloud Technology Co., Ltd. · space held by Sky Digital Co., Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 103.158.228.0/24 | /24s |
|---|---|---|
| Sky Digital Co., Ltd. | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
103.158.228.0/24
From the registry to its use
- Nov 22, 2020– Jan 18, 2026
- Nov 22, 2020– Jan 30, 2026
- Nov 24, 2020Route objectAS134823 Sky Digital Co., Ltd.RADB route object for AS134823 Sky Digital Co., Ltd., maintainer MAINT-AS134823
- Jan 19, 2026– today
- Jan 19, 2026– today
- May 11, 2026Route objectAS131151 Imcloud Technology Co., Ltd.RADB route object for AS131151 Imcloud Technology Co., Ltd., maintainer MAINT-AS134823
- todayRegistry recordSky Digital Co., Ltd.ALLOCATED PORTABLE103.158.228.0/23
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.158.228.0/23 since Jan 2026 | AS131151 | Datacenter proxy | Sky Digital Co., Ltd. |
Network & registry
Origin network
AS131151
TW
- Name
- Imcloud Technology Co., Ltd.
- Type
- Hosting
- Registered
- Sep 11, 2008
- Domain
- imcloud.hk
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Nov 2020
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 2
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.158.228.0/23 | AS38042 | /24 | APNIC | Another network |
| 103.158.228.0/23 | AS131151 | /24 | APNIC | RPKI valid |
| 103.158.228.0/23 | AS134823 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 103.
158. 228. 0/ 23 - Netname
- SDCL-TW-NET
- Registrant
- Sky Digital Co., Ltd.
- Registrant country
- TW
- Organization
- Sky Digital Co., Ltd.
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 24, 2025
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Nov 19, 2020
- Status
- assigned
Report abuse
Abuse contact
- abuse@
idc-tw. com - Name
- Sky Digital Co Ltd administrator
- Handle
- SDCL2-AP