Data as of Nov 3, 2026
103.148.243.0/24
Anonymizer · Datacenter proxyWisdom Cloud Internet Technology Pte. Ltd. · reallocated from PT Buana DOT Net
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 103.148.243.0/24 | /24s |
|---|---|---|---|
| Novada | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 103.148.243.0/24 | /24s |
|---|---|---|
| PT Buana DOT Net | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
103.148.243.0/24
From the registry to its use
- Mar 27, 2020– May 1, 2020
- Apr 20, 2020– May 1, 2020
- Aug 20, 2022– Feb 3, 2023AnnouncedAS149010 Asia Server Host Pte. Ltd.
- Jan 23, 2023– Oct 13, 2023AnnouncedAS24312 www.axgn.com.sg
- Feb 24, 2026– Nov 2, 2026
- Mar 3, 2026Route objectAS197537 Wisdom Cloud Internet Technology Pte. Ltd.RADB route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-AS55201
- todayRegistry recordPT Buana DOT NetALLOCATED PORTABLE103.148.242.0/23
- todayReallocatedWisdom Cloud Internet Technology Pte. LtdALLOCATED NON-PORTABLE103.148.243.0/24
- todayRoute objectAS197537 Wisdom Cloud Internet Technology Pte. Ltd.APNIC route object for AS197537 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-BUANADOTNET-ID
- todayRoute objectAS202736 Wisdom Cloud Internet Technology Pte. Ltd.APNIC route object for AS202736 Wisdom Cloud Internet Technology Pte. Ltd., maintainer MAINT-BUANADOTNET-ID
- todayUsedNovadaProxy seller
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 |
|---|---|---|---|---|---|---|
| 103.148.242.0/23 | 512 | BUANADOTNET-ID | PT Buana DOT Net (ORG-BDN2-AP) · ID | ALLOCATED PORTABLE | — | [email protected] |
| └ 103.148.243.0/24 | 256 | BUANA-WISDOMCLOUD | Wisdom Cloud Internet Technology Pte. Ltd | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- PT Buana DOT Net
- Handle
- ORG-BDN2-AP
- Range
- 103.148.242.0/23
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Wisdom Cloud Internet Technology Pte. Ltd
- Reallocated range
- 103.148.243.0/24
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS197537
SG
- Name
- Wisdom Cloud Internet Technology Pte. Ltd.
- Type
- Hosting
- Registered
- Jul 27, 2023
- Domain
- wisdomisp.com
- Website
- www.wisdomisp.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Mar 2020
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 5
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 103.148.243.0/24
- Netname
- BUANA-WISDOMCLOUD
- Registrant
- Wisdom Cloud Internet Technology Pte. Ltd
- Registrant country
- ID
- Organization
- Wisdom Cloud Internet Technology Pte. Ltd
- Org country
- ID
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 23, 2026
- Maintainer
- MAINT-BUANADOTNET-ID
- RIR
- APNIC
- Country
- ID
- Delegated
- Feb 28, 2020
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE BUANADOTNETID
- Handle
- AB1237-AP