Data as of Nov 12, 2026
74.52.52.0/23
No anonymizer space · no proxy exits in 30 daysINIsmart Technology Ltd. · space held by Skyline Networks Company Limited
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Oct 22, 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 74.52.0.0/16 | 65,536 | SKYLINE1-HK | Skyline Networks Company Limited (ORG-SNCL3-AP) · HK | ALLOCATED PORTABLE | — | noc@ |
| └ 74.52.0.0/17 | 32,768 | SKYLINE1-HK | Skyline Networks Company Limited | ALLOCATED NON-PORTABLE | — | report@ |
| └ 74.52.48.0/20 | 4,096 | Starbow_ | Starbow Co. Ltd. | ALLOCATED NON-PORTABLE | — | noc@ |
Network & registry
Announced by
Covering announcement 74.52.48.0/20
- Prefix
- 74.52.48.0/20
- Announced by
- AS402246 INIsmart Technology Ltd.
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- Starbow_
Co_ Ltd - Registrant
- Starbow Co. Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Skyline Networks Company Limited
- Handle
- ORG-SNCL3-AP
- Range
- 74.
52. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Starbow Co. Ltd.
- Reallocated range
- 74.
52. 48. 0/ 20 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS402246
VG
- Name
- INIsmart Technology Ltd.
- Registered
- Mar 2, 2026
- Domain
- inismart.com
- Industry
- Electronics and Computer Components
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 74.52.48.0/20
74.52.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 22, 2026
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.52.48.0/20 | AS402246 | /24 | APNIC | RPKI valid |
IRR
Route objects on 74.52.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS402246 | APNIC | Skyline Networks Company Limited | MAINT-SKYLINE1-HK | Oct 30, 2026 |
Whois
Registration for this announcement
- Range
- 74.
52. 48. 0/ 20 - Netname
- Starbow_
Co_ Ltd - Registrant
- Starbow Co. Ltd.
- Registrant country
- HK
- Organization
- Starbow Co. Ltd.
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 30, 2026
- Maintainer
- MAINT-SKYLINE1-HK
- RIR
- APNIC
- Country
- HK
- Delegated
- Feb 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- noc@
skyline-idc. com - Name
- ABUSE SKYLINE1HK
- Handle
- AS2235-AP