Data as of Nov 6, 2026
182.16.104.0/23
No anonymizer space · no proxy exits in 30 daysNetsec Limited
Announced by
Type
Hosting
Recent change
New origin Sep 18, 2026
from AS963 N963 Pte. Ltd., after 1.3 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 182.16.0.0/17 | AS963 | Hosting | 9 | Netsec Limited |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 182.16.104.0/24 since Oct 2025 | AS45753 | Hosting | Netsec Limited | |
| 182.16.105.0/24 since Oct 2025 | AS45753 | Hosting | Netsec Limited |
Network & registry
Announced by
Covering announcement 182.16.104.0/22
- Prefix
- 182.16.104.0/22
- Announced by
- AS45753 Netsec Limited
- Type
- Hosting
- Proxy exits
- 1
- RPKI
- RPKI invalid (length)
- Netname
- NETSEC-HK
- Registrant
- Netsec Limited
- 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
Covering aggregate above, the prefix's own history below
182.16.104.0/22
Routing history
- Pattern
- Reactivated
- First seen
- Apr 2025
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 182.16.0.0/17 | AS963 | /24 | APNIC | Another network |
| 182.16.0.0/17 | AS9744 | /24 | APNIC | Another network |
| 182.16.0.0/17 | AS45753 | /17 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 182.
16. 0. 0/ 17 - Netname
- NETSEC-HK
- Registrant
- Netsec Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 14, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Feb 1, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netsec. com - Name
- ABUSE HKNETSEC
- Handle
- AH1002-AP