Data as of Nov 10, 2026
49.231.72.0/22
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
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 49.231.72.0/24 since Jan 2023 | AS147187 | Business | Advanced Wireless Network Company Limited via AIS Corporate M2M | |
| 49.231.73.0/24 since Apr 2022 | AS45458 | Business | Advanced Wireless Network Company Limited via AIS Corporate M2M | |
| 49.231.74.0/24 since Aug 2021 | AS45458 | Business | Advanced Wireless Network Company Limited via AIS Corporate M2M | |
| 49.231.75.0/24 since Feb 2023 | AS45458 | Business | Advanced Wireless Network Company Limited via AIS Corporate M2M |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 49. | 57,344 | AWN-CO-LTD-TH | Advanced Wireless Network Company Limited (ORG-AWNC1-AP) · TH | ALLOCATED PORTABLE | — | abuseIPv4@ |
| └ 49.231.72.0/22 | 1,024 | TH-AIS-Corporate-M2M | AIS Corporate M2M | ALLOCATED NON-PORTABLE | — | abuseIPv4@ |
Network & registry
Announced by
Covering announcement 49.231.72.0/21
- Prefix
- 49.231.72.0/21
- Announced by
- AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
- Type
- Mobile
- RPKI
- RPKI valid
- Netname
- AWN-CO-LTD-TH
- Registrant
- Advanced Wireless Network Company Limited
- RIR
- APNIC
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 49.231.72.0/21
49.231.72.0/21
Routing history
- Pattern
- Stable
- First seen
- Dec 2021
- Current origin since
- Dec 2021 · 4.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 49.231.72.0/21 | AS133848 | /23 | APNIC | Another network |
| 49.231.64.0/20 | AS45458 | /24 | APNIC | RPKI valid |
| 49.231.0.0/16 | AS45430 | /16 | APNIC | Another network |
IRR
Route objects on 49.231.72.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45458 | RADB | Proxy-registered route object | MAINT-HGC-INTL | Oct 2, 2026 |
Whois
Registration for this announcement
- Range
- 49.
231. 32. 0 - 49. 231. 255. 255 - 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 22, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Nov 25, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuseIPv4@
ais. co. th - Name
- ABUSE AWNCOLTDTH
- Handle
- AA1419-AP