Data as of Nov 6, 2026
74.52.15.0/24
No anonymizer space · no proxy exits in 30 daysINIsmart Technology Ltd. · space held by Skyline Networks Company Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin Aug 2026
from AS9304 HGC Global Communications Limited
IPv4 market
Path
Announced by AS22160 since Aug 2026 · 12 wk ago
1 · Holder
2 · Leased from
4 · Use
Unknown
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
74.52.15.0/24
From the registry to its use
- May 7, 2026– Jul 17, 2026
- Aug 11, 2026– today
- Aug 15, 2026Route objectIPXORADB route object for AS22160 INIsmart Technology Ltd., maintainer MAINT-AS834
- todayRegistry recordSkyline Networks Company LimitedALLOCATED PORTABLE74.52.0.0/16
- todayReallocatedSkyline Networks Company LimitedALLOCATED NON-PORTABLE74.52.0.0/17
- todayRoute objectAS22160 INIsmart Technology Ltd.APNIC route object for AS22160 INIsmart Technology Ltd., maintainer MAINT-SKYLINE1-HK
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 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@ |
Network & registry
IPv4 market
Holder
- Organization
- Skyline Networks Company Limited
- Handle
- ORG-SNCL3-AP
- Range
- 74.
52. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
Origin network
AS22160
VG
- Name
- INIsmart Technology Ltd.
- Type
- Hosting
- Registered
- Jun 18, 2025
- Domain
- inismart.com
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 74.
52. 0. 0/ 17 - Netname
- SKYLINE1-HK
- Registrant
- Skyline Networks Company Limited
- Registrant country
- HK
- Organization
- Skyline Networks Company Limited
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 23, 2026
- Maintainer
- MAINT-NETUTILS-AP
- RIR
- APNIC
- Country
- HK
- Delegated
- Feb 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- ABUSE NETUTILSAP
- Handle
- AN3251-AP