Data as of Nov 11, 2026
103.71.252.0/24
No anonymizer space · no proxy exits in 30 daysNetsec Limited · space held by 8 Cloud Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.71.252.0/23 since Aug 2017 | AS45753 | Hosting | 8 Cloud 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 |
|---|---|---|---|---|---|---|
| 103.71.252.0/23 | 512 | M8CLOUDLIMITED-HK | 8 Cloud Limited (ORG-CL27-AP) · HK | ALLOCATED PORTABLE | — | support@ |
| └ 103.71.252.0/24 | 256 | Netsec | Netsec | ALLOCATED NON-PORTABLE | — | support@ |
Network & registry
Registry
Holder
- Organization
- 8 Cloud Limited
- Handle
- ORG-CL27-AP
- Range
- 103.
71. 252. 0/ 23 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Netsec
- Reallocated range
- 103.
71. 252. 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
- Nov 2016
- Current origin since
- Nov 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.71.252.0/23 | AS963 | /24 | APNIC | Another network |
| 103.71.252.0/23 | AS9744 | /24 | APNIC | Another network |
| 103.71.252.0/23 | AS45753 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS963 not the origin | APNIC | 8 CLOUD LIMITED | MAINT-M8CLOUDLIMITED-HK | Jun 22, 2026 |
| AS9744 not the origin | APNIC | 8 CLOUD LIMITED | MAINT-M8CLOUDLIMITED-HK | Nov 3, 2021 |
| AS45753 | APNIC | 8 CLOUD LIMITED | MAINT-M8CLOUDLIMITED-HK | Oct 15, 2021 |
| AS45753 | RADB | 103.71.252.0/24 | MAINT-AS45753 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 103.
71. 252. 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 17, 2025
- Maintainer
- MAINT-M8CLOUDLIMITED-HK
- RIR
- APNIC
- Country
- HK
- Delegated
- Aug 16, 2016
- Status
- assigned
Report abuse
Abuse contact
- support@
eplushost. com - Name
- ABUSE M8CLOUDLIMITEDHK
- Handle
- AM2614-AP