Data as of Nov 12, 2026
110.173.52.0/22
No anonymizer space · no proxy exits in 30 daysNetsec Limited · space held by China Dedicated Company
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 110.173.52.0/24 since Feb 2010 | AS45753 | Hosting | China Dedicated Company via NETSEC | |
| 110.173.53.0/24 since Feb 2010 | AS45753 | Hosting | China Dedicated Company via NETSEC | |
| 110.173.54.0/24 since Feb 2010 | AS45753 | Hosting | China Dedicated Company via NETSEC | |
| 110.173.55.0/24 since Feb 2010 | AS45753 | Hosting | China Dedicated Company via NETSEC |
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 |
|---|---|---|---|---|---|---|
| 110.173.48.0/20 | 4,096 | CHINADEDICATED-HK | China Dedicated Company (ORG-CDC1-AP) · HK | ALLOCATED PORTABLE | — | admin@ |
| └ 110.173.52.0/24 | 256 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | admin@ |
| └ 110.173.53.0/24 | 256 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | admin@ |
| └ 110.173.54.0/24 | 256 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | admin@ |
| └ 110.173.55.0/24 | 256 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | admin@ |
Network & registry
Announced by
Covering announcement 110.173.48.0/20
- Prefix
- 110.173.48.0/20
- Announced by
- AS45753 Netsec Limited
- Type
- Hosting
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- CHINADEDICATED-HK
- Registrant
- China Dedicated Company
- RIR
- APNIC
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
Who has announced 110.173.48.0/20
110.173.48.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2009
- Current origin since
- Oct 2009 · 17 yr
- Origin networks
- 3
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 2
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 110.173.48.0/20
Whois
Registration for this announcement
- Range
- 110.
173. 48. 0/ 20 - Netname
- CHINADEDICATED-HK
- Registrant
- China Dedicated Company
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 12, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- May 7, 2009
- Status
- assigned
Report abuse
Abuse contact
- admin@
chinadedi. com - Name
- ABUSE CHINADEDICATEDHK
- Handle
- AC1575-AP