Data as of Nov 5, 2026
61.19.56.0/22
7 residential-proxy exits · 30 daysNational Telecom Public Company Limited
Residential-proxy exits
Proxy exits
7
0.68% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
28
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
51 observations
- Business
- Internet provider
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 61.19.57.0/24 | 0 | 6 | |
| 61.19.58.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- EZProxies
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- GloryCloud
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- LemonBright
- Maskify
- NodeProxy
- NovaProxy
- Novada
- ProxyWing
- Proxyma
- PuraRoute
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 61.19.57.0/24 since Nov 2025 | AS9931 | Internet provider | 6 | National Telecom Public Company Limited via Department of Public Works and Town & Country Planning 218/1 RAMA 6 Road phayathai Bangkok THAILAND 10400 | |
| 61.19.58.0/24 since Nov 2009 | AS9931 | Business | 1 | National Telecom Public Company Limited via Bangkok Christian College | |
| 61.19.59.0/24 since Dec 2009 | AS9931 | Unknown | National Telecom Public Company Limited via Goverment Housing Bank 63 Rama IV Hweay-khwang Bangkok Thailand 10310 |
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 |
|---|---|---|---|---|---|---|
| 61.19.0.0/16 | 65,536 | NTPCL-TH | National Telecom Public Company Limited (ORG-NTPC1-AP) · TH | ALLOCATED PORTABLE | — | pitoon. |
| └ 61.19.57.0/24 | 256 | DPT-NET | Department of Public Works and Town & Country Planning 218/1 RAMA 6 Road phayathai Bangkok THAILAND 10400 | ALLOCATED NON-PORTABLE | — | pitoon. |
| └ 61.19.58.0/24 | 256 | BCC-NET | Bangkok Christian College | ALLOCATED NON-PORTABLE | — | pitoon. |
| └ 61.19.59.0/24 | 256 | GHB-NET | Goverment Housing Bank 63 Rama IV Hweay-khwang Bangkok Thailand 10310 | ALLOCATED NON-PORTABLE | — | pitoon. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 512 | 50% | 2 | |
| Business | 256 | 25% | 1 | |
| Unknown | 256 | 25% | 1 |
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- May 2014
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.19.56.0/22 | AS9931 | /22 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 61.
19. 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
- Mar 31, 2003
- Status
- assigned
Report abuse
Abuse contact
- pitoon.
p@ ntplc. co. th - Name
- ABUSE NTPCLTH
- Handle
- AN3307-AP