Data as of Nov 4, 2026
114.131.48.0/21
No anonymizer space · no proxy exits in 30 daysNational Telecom Public Company Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 114.131.32.0/19 since Dec 2023 | AS9931 | Internet provider | 13 | National Telecom Public Company Limited | |
| 114.131.0.0/16 since Sep 2020 | AS9931 | Internet provider | 216 7 always on | National Telecom Public Company Limited |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 114.131.48.0/24 since Sep 2026 | AS9931 | Internet provider | National Telecom Public Company Limited | |
| 114.131.49.0/24 since Sep 2026 | AS9931 | Internet provider | National Telecom Public Company Limited |
Network & registry
Origin network
AS9931
TH
- Name
- National Telecom Public Company Limited
- Type
- Internet provider
- Registered
- Apr 5, 2000
- Domain
- cat.net.th
- Website
- www.cat.net.th/cat-corporate/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 7
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 114.131.0.0/17 | AS9931 | /24 | APNIC | RPKI valid |
| 114.131.0.0/16 | AS9931 | /16 | APNIC | Too specific |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 114.131.48.0/22 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.48.0/23 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.50.0/23 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.50.0/24 | AS9931 | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH | Aug 24, 2026 |
| 114.131.50.0/24 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.51.0/24 | AS9931 | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH | Aug 24, 2026 |
| 114.131.51.0/24 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.52.0/22 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.52.0/23 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.52.0/24 | AS9931 | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH | Aug 24, 2026 |
| 114.131.52.0/24 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.53.0/24 | AS9931 | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH | Aug 24, 2026 |
| 114.131.53.0/24 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.54.0/23 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.54.0/24 | AS9931 | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH | Aug 24, 2026 |
| 114.131.54.0/24 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
| 114.131.55.0/24 | AS9931 | RADB | CAT route object for CAT Telecom | MAINT-THIX-CAT-TH | Aug 24, 2026 |
| 114.131.55.0/24 | AS9931 | APNIC | CAT Telecom Public Company Limited | MAINT-NTPCL-TH | Nov 19, 2025 |
Whois
Registration for this announcement
- Range
- 114.131.0.0/16
- Netname
- NTPCL-TH
- Registrant
- National Telecom Public Company Limited
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 20, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Jan 12, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE NTPCLTH
- Handle
- AN3307-AP