Data as of Nov 6, 2026
110.173.63.0/24
No anonymizer space · no proxy exits in 30 daysNetsec Limited · space held by China Dedicated Company
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 110.173.48.0/20 since Oct 2009 | AS45753 | Hosting | 1 | China Dedicated Company |
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 |
|---|---|---|---|---|---|---|
| 110.173.48.0/20 | 4,096 | CHINADEDICATED-HK | China Dedicated Company (ORG-CDC1-AP) · HK | ALLOCATED PORTABLE | — | admin@ |
| └ 110.173.63.0/24 | 256 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | admin@ |
Network & registry
Registry
Holder
- Organization
- China Dedicated Company
- Handle
- ORG-CDC1-AP
- Range
- 110.
173. 48. 0/ 20 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- NETSEC
- Reallocated range
- 110.
173. 63. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS45753
HK
- Name
- Netsec Limited
- Type
- Hosting
- Registered
- Jun 29, 2011
- Domain
- simcentric.com
- Website
- www.simcentric.com/en/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2010
- Current origin since
- Feb 2010 · 17 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 110.173.48.0/20 | AS45753 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45753 | RADB | 110.173.63.0/24 | MAINT-AS45753 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 110.
173. 63. 0/ 24 - Netname
- NETSEC
- Registrant
- NETSEC
- Registrant country
- HK
- Organization
- NETSEC
- Org country
- HK
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 19, 2025
- Maintainer
- MAINT-CHINADEDICATED-HK
- RIR
- APNIC
- Country
- HK
- Delegated
- May 7, 2009
- Status
- assigned
Report abuse
Abuse contact
- admin@
chinadedi. com - Name
- ABUSE CHINADEDICATEDHK
- Handle
- AC1575-AP