Data as of Nov 5, 2026
103.64.12.0/24
Anonymizer · ISP proxyWesteros Communications (THAILAND) CO., LTD. · reallocated from Light Cloud Technology
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS135542 Light Cloud Technology
IPv4 market
Path
Announced by AS215748 since Jul 2026 · 3 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 103.64.12.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 103.64.12.0/24 | /24s |
|---|---|---|
| Light Cloud Technology | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
103.64.12.0/24
From the registry to its use
- Aug 27, 2016– Aug 16, 2018
- Apr 11, 2017Route objectAS132883 Topway Global LimitedREACH route object for AS132883 Topway Global Limited, maintainer MAINT-REACH-NOC
- Aug 5, 2018– Sep 25, 2024AnnouncedAS137877 Light Cloud (HK) Limited
- Sep 14, 2024– Jul 29, 2026
- Jul 30, 2026– today
- todayRegistry recordLight Cloud TechnologyALLOCATED PORTABLE103.64.12.0/23
- todayReallocatedWesteros Communications (THAILAND) CO., LTD.ALLOCATED NON-PORTABLE103.64.12.0/24
- todayRoute objectAS215748 Westeros Communications (THAILAND) CO., LTD.APNIC route object for AS215748 Westeros Communications (THAILAND) CO., LTD., maintainer MAINT-LIGHTCLOUD-MY
- todayLeased fromARISKIP broker
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 |
|---|---|---|---|---|---|---|
| 103.64.12.0/23 | 512 | LIGHTCLOUD-MY | Light Cloud Technology (ORG-LCT1-AP) · MY | ALLOCATED PORTABLE | — | abuse@ |
| └ 103.64.12.0/24 | 256 | LIGHTCLOUD-MY | Westeros Communications (THAILAND) CO., LTD. | ALLOCATED NON-PORTABLE | — | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Light Cloud Technology
- Handle
- ORG-LCT1-AP
- Range
- 103.
64. 12. 0/ 23 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Westeros Communications (THAILAND) CO., LTD.
- Reallocated range
- 103.
64. 12. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS215748
TH
- Name
- Westeros Communications (THAILAND) CO., LTD.
- Type
- Hosting
- Registered
- Jul 2, 2025
- Domain
- westerisp.com
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2016
- Current origin since
- Jul 2026 · 3 mo
- Origin networks
- 4
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.64.12.0/24 | AS215748 | /24 | APNIC | RPKI valid |
| 103.64.12.0/23 | AS135542 | /23 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 103.
64. 12. 0/ 24 - Netname
- LIGHTCLOUD-MY
- Registrant
- Westeros Communications (THAILAND) CO., LTD.
- Registrant country
- MY
- Organization
- Westeros Communications (THAILAND) CO., LTD.
- Org country
- MY
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 26, 2026
- Maintainer
- MAINT-LIGHTCLOUD-MY
- RIR
- APNIC
- Country
- MY
- Delegated
- Jun 6, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse@
lightcloud. my - Name
- ABUSE LIGHTCLOUDMY
- Handle
- AL1416-AP