LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

61.19.20.0/23

No anonymizer space · no proxy exits in 30 days

National Telecom Public Company Limited

Announcement
61.19.20.0/22
RPKI valid
Announced by
AS9931
Type
Unknown

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
61.19.16.0/20
since May 2005
AS9931Internet provider44
5 always on
National Telecom Public Company Limited
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
61.19.21.0/24
since Sep 2018
AS9931UnknownNational Telecom Public Company Limited
via CAT Phitsanulok office , Phitsanulok 65000

Registrations in this block

The registry's network records over this block, widest first, each 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
└ 61.19.20.0/221,024Pitsanulok-netCAT Phitsanulok office , Phitsanulok 65000ALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 61.19.20.0/22

Prefix
61.19.20.0/22
Announced by
AS9931 National Telecom Public Company Limited
Type
Unknown
Proxy exits
11
RPKI
RPKI valid
Netname
Pitsanulok-net
Registrant
CAT Phitsanulok office , Phitsanulok 65000
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
National Telecom Public Company Limited
Handle
ORG-NTPC1-AP
Range
61.19.0.0/16
Registration type
ALLOCATED PORTABLE
Reallocated to
CAT Phitsanulok office , Phitsanulok 65000
Reallocated range
61.19.20.0/22
Reallocation type
ALLOCATED NON-PORTABLE
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