Data as of Nov 5, 2026
61.19.50.0/23
4 residential-proxy exits · 30 daysNational Telecom Public Company Limited
Residential-proxy exits
Proxy exits
4
0.78% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
31
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
104 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 61.19.50.0/24 | 0 | 3 | |
| 61.19.51.0/24 | 0 | 1 |
Proxy providers listing exits
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FastProxy
- FlashProxy
- FloppyData
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NSocks
- NovProxy
- Novada
- PrivateProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- RainProxy
- ResiProxies
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 61.19.48.0/21 since May 2005 | AS9931 | Internet provider | 10 | National Telecom Public Company Limited |
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 |
|---|---|---|---|---|---|---|
| 61.19.0.0/16 | 65,536 | NTPCL-TH | National Telecom Public Company Limited (ORG-NTPC1-AP) · TH | ALLOCATED PORTABLE | — | pitoon. |
| └ 61.19.50.0/23 | 512 | CAT-ISP-NET | unknown | ALLOCATED NON-PORTABLE | — | pitoon. |
| └ 61.19.51.96/27 | 32 | MRT-net | Mass Rapid Transit Authority of Thailand | 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
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 480 | 94% | 2 | |
| Business | 32 | 6.3% | 1 |
Network & registry
Announced by
Covering announcement 61.19.48.0/22
- Prefix
- 61.19.48.0/22
- Announced by
- AS9931 National Telecom Public Company Limited
- Type
- Internet provider
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- NTPCL-TH
- Registrant
- National Telecom Public Company Limited
- RIR
- APNIC
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
61.19.48.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Sep 2013 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.19.48.0/21 | 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