Data as of Nov 4, 2026
203.146.52.0/24
1 residential-proxy exit · 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
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
131 observations
Proxy providers listing exits
- 711Proxy
- BestProxy
- RainProxy
- Shifter
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 |
|---|---|---|---|---|---|---|
| 203.146.52.0/24 | 256 | AWN-CO-LTD-TH | Advanced Wireless Network Company Limited (ORG-AWNC1-AP) · TH | ALLOCATED PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.64/29 | 8 | AWN-Customer | a??a??a??a??a??a??a??a??a??a??a??a?? (a??a??a??a??a??a??a??a??a??)-Corporate Internet | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.72/29 | 8 | AWN-Customer | CFW MK Manage Service AIS IDC 10M/10M | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.80/29 | 8 | AWN-Customer | CFW MK Manage Service AIS IDC 500M/500M | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.88/29 | 8 | AWN-Customer | BCPG a??a??a??a??a??a??a??a??a??a??-Corporate Internet | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.96/29 | 8 | AWN-Customer | a??a??. a??a??a??a??a??a??a??a??a?? a??a??a??a??a??a?? (a??a??a??a??a??a??a??a??) | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.104/29 | 8 | AWN-Customer | Royal Paragon Event - World Muay Thai Festival 2025 | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.112/29 | 8 | AWN-Customer | unknown | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.120/29 | 8 | AWN-Customer | a??a??.a??a??a??a??a??a??a?? a??a??a??a??a??a??a??a??a?? a??a??a??a??a??a??a??a??a?? a??a??a??a??a??a??a??a??a?? | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.128/26 | 64 | AWN-Customer | a??a??a??a??a??a??a??a??a?? a??a??a??a??a??a??a?? - a??a??a??a?? Eastern Seaboard Industrial Estate 2 Chonburi - Internet | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.192/29 | 8 | AWN-Customer | a??a??a??a??a??a??a??a??a??a?? a??a??a??a?? Corporate Internet | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.200/29 | 8 | AWN-Customer | a??a??.a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??-a??a??a??a??a??a??a??a??a??a??a??a??a??a?? Trial | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.208/28 | 16 | AWN-Customer | Hitachi Construction MachineryHQ a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a?? CorpNe | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.224/28 | 16 | AWN-Customer | BFPL a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a?? 100 Mbps- Corporate Internet | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 203.146.52.240/28 | 16 | AWN-Customer | BFPL a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a??a?? - Corporate Internet | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
Network & registry
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
- Jan 2025
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.146.52.0/24 | AS45458 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 203.
146. 52. 0/ 24 - Netname
- AWN-CO-LTD-TH
- Registrant
- Advanced Wireless Network Company Limited
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 18, 2024
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Jul 17, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuseIPv4@
ais. co. th - Name
- ABUSE AWNCOLTDTH
- Handle
- AA1419-AP