Data as of Nov 9, 2026
58.137.200.0/24
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
Recent change
New origin Sep 2026
from AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
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 |
|---|---|---|---|---|---|---|
| 58.137.200.0/23 | 512 | AWN-CO-LTD-TH | Advanced Wireless Network Company Limited (ORG-AWNC1-AP) · TH | ALLOCATED PORTABLE | — | abuseIPv4@ |
| └ 58.137.200.0/24 | 256 | AWN-Customer | Mekongnet TLS POP - internet | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
Network & registry
IPv4 market
Holder
- Organization
- Advanced Wireless Network Company Limited
- Handle
- ORG-AWNC1-AP
- Range
- 58.
137. 200. 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
- Rotating
- First seen
- Jun 2009
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 58.137.200.0/23 | AS45458 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45458 | RADB | AWN route object for EDS Service | MAINT-AS45430 | May 9, 2024 |
Whois
Registration for this announcement
- Range
- 58.
137. 200. 0/ 24 - Netname
- AWN-Customer
- Registrant
- Mekongnet TLS POP - internet
- Registrant country
- TH
- Organization
- Mekongnet TLS POP - internet
- Org country
- TH
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 4, 2025
- Maintainer
- MAINT-AWN-CO-LTD-TH
- RIR
- APNIC
- Country
- TH
- Delegated
- Apr 3, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuseIPv4@
ais. co. th - Name
- ABUSE AWNCOLTDTH
- Handle
- AA1419-AP