Data as of Nov 15, 2026
187.79.248.0/23
No anonymizer space · no proxy exits in 30 daysImcloud Technology Co., Ltd. · space held by Sky Digital Co., Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Recent change
New origin Jul 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 187.79.248.0/21 since May 2026 | AS131151 | Hosting | Sky Digital Co., Ltd. |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 187.79.248.0/24 since Oct 30, 2026 | AS131678 | Hosting | Sky Digital Co., Ltd. | |
| 187.79.249.0/24 since Jul 2026 | AS131151 | Hosting | 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
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.79.248.0/21 | AS38042 | /24 | APNIC | Another network |
| 187.79.248.0/21 | AS131151 | /24 | APNIC | RPKI valid |
| 187.79.248.0/21 | AS134823 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 187.
79. 248. 0/ 21 - 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
- May 14, 2026
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Feb 20, 2025
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telecom. tw - Name
- TWNIC ROLE-SDCL-TW
- Handle
- TR524-AP