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Data as of Nov 5, 2026

122.155.246.0/23

No anonymizer space · no proxy exits in 30 days

National Telecom Public Company Limited

Announcement
122.155.244.0/22
RPKI valid
Announced by
AS4651
Type
Residential
Risk
0 / 100 · Low

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
└ 122.155.240.0/212,048CAT-NIXnetCAT TELECOM Data Comm. Dept, Intrenet OfficeALLOCATED NON-PORTABLE—pitoon.p@ntplc.co.th

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 122.155.244.0/22

Prefix
122.155.244.0/22
Announced by
AS4651 National Telecom Public Company Limited
Type
Residential
RPKI
RPKI valid
Netname
CAT-NIXnet
Registrant
CAT TELECOM Data Comm. Dept, Intrenet 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, Intrenet Office
Reallocated range
122.155.240.0/21
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS4651

TH
Name
National Telecom Public Company Limited
Type
Internet provider
Registered
Dec 27, 1995
Domain
ntplc.co.th
Website
www.ntplc.co.th/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed