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

122.155.244.0/23

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

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
122.155.244.0/24
since Oct 2023
AS4651ResidentialNational Telecom Public Company Limited
via CAT TELECOM Data Comm. Dept, Intrenet 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
└ 122.155.240.0/212,048CAT-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