Data as of Nov 5, 2026
49.231.133.0/24
No anonymizer space · no proxy exits in 30 daysInternet Datacenter Network · space held by Advanced Wireless Network Company Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 49.231.128.0/21 since Dec 2021 | AS45458 | Business | Advanced Wireless Network Company Limited via AIS Corporate |
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 |
|---|---|---|---|---|---|---|
| 49. | 57,344 | AWN-CO-LTD-TH | Advanced Wireless Network Company Limited (ORG-AWNC1-AP) · TH | ALLOCATED PORTABLE | — | abuseIPv4@ |
| └ 49.231.128.0/21 | 2,048 | TH-AIS-Corporate | AIS Corporate | ALLOCATED NON-PORTABLE | — | abuseIPv4@ |
| └ 49.231.133.56/29 | 8 | Mikuni-TH | reassign to "9000194213 Mikuni (Thailand) Co., Ltd. " | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
| └ 49.231.133.128/27 | 32 | SabaiTechnologyPlc-TH | reassign to "9000194632 Sabai Technology Plc" | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
Network & registry
IPv4 market
Holder
- Organization
- Advanced Wireless Network Company Limited
- Handle
- ORG-AWNC1-AP
- Range
- 49.
231. 32. 0 - 49. 231. 255. 255 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- AIS Corporate
- Reallocated range
- 49.
231. 128. 0/ 21 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS133848
TH
- Name
- Internet Datacenter Network
- Type
- Hosting
- Registered
- Nov 20, 2014
- Domain
- ais.co.th
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2021
- Current origin since
- Feb 2021 · 5.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 49.231.132.0/22 | AS133848 | /24 | APNIC | RPKI valid |
| 49.231.128.0/21 | AS45458 | /21 | APNIC | Another network |
| 49.231.0.0/16 | AS45430 | /16 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS133848 | RADB | AWN route object for AWN-IDC | MAINT-AS45430 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 49.
231. 128. 0/ 21 - Netname
- TH-AIS-Corporate
- Registrant
- AIS Corporate
- Registrant country
- TH
- Organization
- AIS Corporate
- Org country
- TH
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 19, 2021
- Maintainer
- MAINT-AWN-CO-LTD-TH
- RIR
- APNIC
- Country
- TH
- Delegated
- Nov 25, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuseIPv4@
ais. co. th - Name
- ABUSE AWNCOLTDTH
- Handle
- AA1419-AP