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Data as of Nov 7, 2026

122.155.144.0/23

No anonymizer space · no proxy exits in 30 days

National Telecom Public Company Limited

Announcement
122.155.144.0/21
RPKI valid
Announced by
AS9335
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
122.155.144.0/24
since Jul 2020
AS9335HostingNational Telecom Public Company Limited
122.155.145.0/24
since Feb 2019
AS9335HostingNational Telecom Public Company Limited

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
└ 122.155.144.0/212,048CAT-Carrier-neutral-NetunknownALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 122.155.144.0/21

Prefix
122.155.144.0/21
Announced by
AS9335 National Telecom Public Company Limited
Type
Hosting
RPKI
RPKI valid
Netname
CAT-Carrier-neutral-Net
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
Not named in the registry
Reallocated range
122.155.144.0/21
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