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Data as of Nov 6, 2026

61.19.16.0/20

44 residential-proxy exits · 30 days

National Telecom Public Company Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS9931
Type
Unknown
75% of it

Residential-proxy exits

Proxy exits
44
1.1% of its addresses · 30 days
Always-on exits
5
11% of its exits
Spread
13 of 16
/24s with at least one exit
Providers
68
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

5.6K observations
  • Business
  • Internet provider
  • Unknown

/24s with the most always-on exits

/24Always-on exitsProxy exits
61.19.31.0/2449
61.19.29.0/2414
61.19.23.0/2406
61.19.30.0/2406
61.19.22.0/2405
61.19.27.0/2404
61.19.18.0/2403
61.19.26.0/2402
61.19.25.0/2401
61.19.28.0/2401
61.19.16.0/2401
61.19.24.0/2401
61.19.19.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BestProxy
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LemonPrime
  • MagneticProxy
  • MangoProxy
  • NSocks
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VProxy
  • VitalExclusive

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
61.19.16.0/22
since Nov 2025
AS9931Internet provider5National Telecom Public Company Limited
61.19.16.0/24
since Jul 2024
AS137058Business1National Telecom Public Company Limited
61.19.20.0/22
since Nov 2025
AS9931Unknown11National Telecom Public Company Limited
via CAT Phitsanulok office , Phitsanulok 65000
61.19.21.0/24
since Sep 2018
AS9931UnknownNational Telecom Public Company Limited
via CAT Phitsanulok office , Phitsanulok 65000
61.19.22.0/24
since May 2022
AS9931Unknown5National Telecom Public Company Limited
via CAT Phitsanulok office , Phitsanulok 65000
61.19.23.0/24
since Jun 2022
AS9931Unknown6National Telecom Public Company Limited
via CAT Phitsanulok office , Phitsanulok 65000
61.19.24.0/22
since Jan 2024
AS9931Unknown8National Telecom Public Company Limited
61.19.24.0/23
since Mar 2008
AS9931Unknown2National Telecom Public Company Limited
61.19.26.0/24
since Mar 2008
AS9931Unknown2National Telecom Public Company Limited
61.19.27.0/24
since May 2012
AS9931Unknown4National Telecom Public Company Limited
61.19.28.0/22
since May 2025
AS9931Unknown20
5 always on
National Telecom Public Company Limited
61.19.28.0/23
since Nov 2025
AS9931Unknown5
1 always on
National Telecom Public Company Limited
61.19.30.0/23
since Nov 2025
AS9931Unknown15
4 always on
National Telecom Public Company Limited
61.19.30.0/24
since Oct 2025
AS9931Unknown6National Telecom Public Company Limited
61.19.31.0/24
since Oct 2025
AS9931Unknown9
4 always on
National Telecom Public 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
61.19.0.0/1665,536NTPCL-THNational Telecom Public Company Limited (ORG-NTPC1-AP) · THALLOCATED PORTABLE—pitoon.p@ntplc.co.th
└ 61.19.16.0/24256Aerothai-NETAeronautical Radio of ThailandASSIGNED NON-PORTABLE—pitoon.p@ntplc.co.th
└ 61.19.20.0/221,024Pitsanulok-netCAT Phitsanulok office , Phitsanulok 65000ALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th
└ 61.19.22.104/298NU-NET-PHUDACHINARAJNurasuan UniversityALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th
└ 61.19.24.0/221,024CAT-SouthunknownALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th
└ 61.19.28.0/221,024CAT-NortheastunknownALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Unknown3,06475%11
Internet provider76819%1
Business2646.4%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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