Data as of Nov 3, 2026
202.183.141.0/24
No anonymizer space · no proxy exits in 30 daysSBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX · space held by Advanced Wireless Network Company Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
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 |
|---|---|---|---|---|---|---|
| 202.183.140.0/23 | 512 | AWN-CO-LTD-TH | Advanced Wireless Network Company Limited (ORG-AWNC1-AP) · TH | ALLOCATED PORTABLE | — | [email protected] |
| └ 202.183.141.0/24 | 256 | AWN-Customer | Reserve for Thai Data Cloud | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Advanced Wireless Network Company Limited
- Handle
- ORG-AWNC1-AP
- Range
- 202.183.140.0/23
- Registration type
- ALLOCATED PORTABLE
Origin network
AS45458
TH
- Name
- SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
- Type
- Internet provider
- Registered
- Oct 1, 2008
- Domain
- ais.co.th
- Website
- www.ais.co.th
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2025
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.183.140.0/23 | AS45458 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45458 | APNIC | Advanced Wireless Network Company Limited | MAINT-AWN-CO-LTD-TH | Jun 26, 2025 |
Whois
Registration for this announcement
- Range
- 202.183.141.0/24
- Netname
- AWN-Customer
- Registrant
- Reserve for Thai Data Cloud
- Registrant country
- TH
- Organization
- Reserve for Thai Data Cloud
- Org country
- TH
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 20, 2026
- Maintainer
- MAINT-AWN-CO-LTD-TH
- RIR
- APNIC
- Country
- TH
- Delegated
- Jun 2, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE AWNCOLTDTH
- Handle
- AA1419-AP