Data as of Nov 5, 2026
119.31.3.0/24
No anonymizer space · no proxy exits in 30 daysAdvance Wireless Network · space held by Advanced Wireless Network Company Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Mobile
Risk
10 / 100 · Low
Shared address
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 119.31.0.0/17 since Jun 2018 | AS45430 | Residential | Advanced Wireless Network Company Limited |
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 |
|---|---|---|---|---|---|---|
| 119.31.0.0/17 | 32,768 | AWN-CO-LTD-TH | Advanced Wireless Network Company Limited (ORG-AWNC1-AP) · TH | ALLOCATED PORTABLE | — | abuseIPv4@ |
| └ 119.31.0.0/20 | 4,096 | TH_ | Assign for AIS Internet Customers | ASSIGNED NON-PORTABLE | — | abuseIPv4@ |
Network & registry
IPv4 market
Holder
- Organization
- Advanced Wireless Network Company Limited
- Handle
- ORG-AWNC1-AP
- Range
- 119.
31. 0. 0/ 17 - Registration type
- ALLOCATED PORTABLE
Origin network
AS131445
TH
- Name
- Advance Wireless Network
- Type
- Internet provider
- Registered
- Jun 29, 2011
- 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
- Mar 2025
- Current origin since
- Mar 2025 · 1.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 119.31.3.0/24 | AS131445 | /24 | APNIC | RPKI valid |
| 119.31.0.0/17 | AS38444 | /24 | APNIC | Another network |
| 119.31.0.0/17 | AS45430 | /17 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 119.
31. 0. 0/ 20 - Netname
- TH_
AIS_ Mobile_ Internet - Registrant
- Assign for AIS Internet Customers
- Registrant country
- TH
- Organization
- Assign for AIS Internet Customers
- Org country
- TH
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 26, 2021
- Maintainer
- MAINT-AWN-CO-LTD-TH
- RIR
- APNIC
- Country
- TH
- Delegated
- Dec 19, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuseIPv4@
ais. co. th - Name
- ABUSE AWNCOLTDTH
- Handle
- AA1419-AP