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Data as of Nov 8, 2026

122.155.20.0/22

No anonymizer space · no proxy exits in 30 days

National Telecom Public Company Limited

Announcement
122.155.16.0/20
RPKI valid
Announced by
AS9335
Type
Hosting

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
122.155.0.0/19
since Sep 2023
AS9335Hosting76National Telecom Public Company Limited
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
122.155.22.0/24
since Jan 2023
AS9335HostingNational Telecom Public Company Limited
via CAT TELECOM Data Comm. Dept, IDC Office
122.155.23.0/24
since Jan 2023
AS9335HostingNational Telecom Public Company Limited
via CAT TELECOM Data Comm. Dept, IDC Office

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
122.154.0.0/15131,072NTPCL-THNational Telecom Public Company Limited (ORG-NTPC1-AP) · THALLOCATED PORTABLE—pitoon.p@ntplc.co.th
└ 122.155.16.0/204,096CAT-IDC-ServiceCAT TELECOM Data Comm. Dept, IDC OfficeALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 122.155.16.0/20

Prefix
122.155.16.0/20
Announced by
AS9335 National Telecom Public Company Limited
Type
Hosting
Proxy exits
53
RPKI
RPKI valid
Netname
CAT-IDC-Service
Registrant
CAT TELECOM Data Comm. Dept, IDC Office
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
National Telecom Public Company Limited
Handle
ORG-NTPC1-AP
Range
122.154.0.0/15
Registration type
ALLOCATED PORTABLE
Reallocated to
CAT TELECOM Data Comm. Dept, IDC Office
Reallocated range
122.155.16.0/20
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS9335

TH
Name
National Telecom Public Company Limited
Type
Hosting
Registered
May 11, 2016
Domain
ntdatacenter.net
Website
ntdatacenter.net/
Spamhaus ASN-DROP
not listed