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Data as of Nov 6, 2026

61.7.223.0/24

No anonymizer space · no proxy exits in 30 days

National Telecom Public Company Limited

Announcement
61.7.222.0/23
RPKI valid
Announced by
AS9931
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
61.7.192.0/18
since Sep 2009
AS9931Internet provider161
1 always on
National Telecom Public Company Limited
via National Telecom Public Company Limited

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
61.7.128.0/1732,768NTPCL-THNational Telecom Public Company Limited (ORG-NTPC1-AP) · THALLOCATED PORTABLE—pitoon.p@ntplc.co.th
└ 61.7.192.0/1816,384NT1-ISPNational Telecom Public Company LimitedALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th
└ 61.7.222.0/23512Naresuan-UniversityNaresuan-UniversityALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 61.7.222.0/23

Prefix
61.7.222.0/23
Announced by
AS9931 National Telecom Public Company Limited
Type
Business
Proxy exits
63
RPKI
RPKI valid
Netname
Naresuan-University
Registrant
Naresuan-University
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
National Telecom Public Company Limited
Handle
ORG-NTPC1-AP
Range
61.7.128.0/17
Registration type
ALLOCATED PORTABLE
Reallocated to
Naresuan-University
Reallocated range
61.7.222.0/23
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