Data as of Nov 12, 2026
103.44.161.0/24
No anonymizer space · no proxy exits in 30 daysNetsec Limited · space held by Dataplugs Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.44.160.0/22 since Dec 2014 | AS45753 | Hosting | Dataplugs Limited |
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 |
|---|---|---|---|---|---|---|
| 103.44.160.0/22 | 1,024 | DATAPLUGS-HK | Dataplugs Limited (ORG-DL7-AP) · HK | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.44.161.0/24 | 256 | NETSEC | NETSEC | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
Registry
Holder
- Organization
- Dataplugs Limited
- Handle
- ORG-DL7-AP
- Range
- 103.
44. 160. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- NETSEC
- Reallocated range
- 103.
44. 161. 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
- Mar 2015
- Current origin since
- Mar 2015 · 12 yr
- Origin networks
- 2
- Last change of origin
- Apr 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.44.160.0/22 | AS963 | /24 | APNIC | Another network |
| 103.44.160.0/22 | AS9744 | /24 | APNIC | Another network |
| 103.44.160.0/22 | AS45753 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS963 not the origin | APNIC | Dataplugs Limited | MAINT-DATAPLUGS-HK | Jun 22, 2026 |
| AS9744 not the origin | APNIC | Dataplugs Limited | MAINT-DATAPLUGS-HK | Nov 3, 2021 |
| AS45753 | APNIC | Dataplugs Limited | MAINT-DATAPLUGS-HK | Oct 19, 2021 |
| AS45753 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Nov 13, 2017 |
| AS45753 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.
44. 161. 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-DATAPLUGS-HK
- RIR
- APNIC
- Country
- HK
- Delegated
- Dec 10, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dataplugs. com - Name
- ABUSE DATAPLUGSHK
- Handle
- AD748-AP