Data as of Nov 4, 2026
74.52.28.0/24
Anonymizer · Datacenter proxyZhilian Technology CO., LTD. · space held by Skyline Networks Company Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recent change
New origin May 2026
its first announcement on record
IPv4 market
Path
Announced by AS214432 since May 2026 · 6 mo ago
1 · Holder
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 74.52.28.0/24 | /24s |
|---|---|---|
| Skyline Networks Company Limited | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
74.52.28.0/24
From the registry to its use
- May 19, 2026– today
- May 24, 2026Route objectIPXORADB route object for AS214432 Zhilian Technology CO., 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 objectAS214432 Zhilian Technology CO., LTD.APNIC route object for AS214432 Zhilian Technology CO., 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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.52.28.0/24 | AS214432 | /24 | APNIC | RPKI valid |
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