Data as of Nov 15, 2026
103.1.224.0/22
No anonymizer space · no proxy exits in 30 daysN963 Pte. Ltd. · space held by Netsec Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.1.224.0/24 since Apr 2026 | AS963 | Hosting | Netsec Limited | |
| 103.1.225.0/24 since Apr 2026 | AS963 | Hosting | Netsec Limited | |
| 103.1.226.0/24 since Apr 2026 | AS963 | Hosting | Netsec Limited |
Network & registry
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2011
- Origin networks
- 2
- Last change of origin
- Jul 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS963 | APNIC | Netsec Limited | MAINT-NETSEC-HK | May 5, 2026 |
| AS9744 not the origin | APNIC | Netsec Limited | MAINT-NETSEC-HK | Nov 29, 2021 |
| AS9744 not the origin | RADB | 103.1.224.0/22 | MAINT-AS9744 | Nov 13, 2023 |
| AS45753 not the origin | APNIC | Netsec Limited | MAINT-NETSEC-HK | Nov 29, 2021 |
| AS45753 not the origin | RADB | This is a Simcentric Solution Route. | MAINT-AS45753 | Nov 13, 2023 |
| AS45753 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | May 6, 2011 |
| AS45753 not the origin | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Apr 4, 2018 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 103.1.224.0/23 | AS963 | APNIC | Netsec Limited | MAINT-NETSEC-HK | May 5, 2026 |
| 103.1.224.0/23 | AS9744 | APNIC | Netsec Limited | MAINT-NETSEC-HK | Nov 29, 2021 |
| 103.1.226.0/23 | AS963 | APNIC | Netsec Limited | MAINT-NETSEC-HK | May 5, 2026 |
| 103.1.226.0/23 | AS9744 | APNIC | Netsec Limited | MAINT-NETSEC-HK | Nov 29, 2021 |
| 103.1.227.0/24 | AS45753 | RADB | 103.1.227.0/24 | MAINT-AS45753 | Nov 13, 2023 |
| 103.1.227.0/24 | AS963 | APNIC | Netsec Limited | MAINT-NETSEC-HK | May 5, 2026 |
| 103.1.227.0/24 | AS9744 | APNIC | Netsec Limited | MAINT-NETSEC-HK | Nov 29, 2021 |
| 103.1.227.0/24 | AS45753 | APNIC | Netsec Limited | MAINT-NETSEC-HK | Nov 29, 2021 |
Whois
Registration for this announcement
- Range
- 103.
1. 224. 0/ 22 - 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
- Apr 20, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
netsec. com - Name
- ABUSE HKNETSEC
- Handle
- AH1002-AP