Data as of Nov 3, 2026
74.53.0.0/16
No anonymizer space · no proxy exits in 30 daysNetnova Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 74.53.0.0/16 | 65,536 | NETNOVA-HK | Netnova Limited (ORG-NL65-AP) · HK | ALLOCATED PORTABLE | — | [email protected] |
| └ 74.53.0.0/17 | 32,768 | NETNOVA | NETNOVA | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 74.53.128.0/17 | 32,768 | NETNOVA | NETNOVA | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
Origin network
AS142200
HK
- Name
- Netnova Limited
- Registered
- Jan 13, 2026
- Domain
- netnova.global
- Website
- netnova.global
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2026
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 74.53.0.0/16
- Netname
- NETNOVA-HK
- Registrant
- Netnova Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 14, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Feb 27, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE NETNOVAHK
- Handle
- AN3313-AP