AS number details

AS4651

The Communications Authority of Thailand(CAT)  ·  ntplc.co.th

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AS4651 – The Communications Authority of Thailand(CAT)

Field Value
Country Thailand
Website ntplc.co.th
Hosted domains 2
Number of IPv4 8,704
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Hosting
Registry apnic
Allocated 29 years ago on Dec 27, 1995
Updated 5 years ago on Jun 16, 2020

IP Ranges

Netblock Company Num of IPs
122.155.224.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.225.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.226.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.228.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.230.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.232.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.236.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.237.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.238.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.243.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
122.155.244.0/22 CAT TELECOM Data Comm. Dept, Intrenet Office 1,024
122.155.244.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
148.253.59.0/24 CDNetworks Inc 256
163.171.105.0/24 CDNetworks Inc 256
163.171.106.0/24 CDNetworks Inc 256
163.171.108.0/24 CDNetworks Inc 256
163.171.120.0/24 CDNetworks Inc 256
163.171.121.0/24 CDNetworks Inc 256
174.35.3.0/24 CDNetworks Inc. 256
174.35.53.0/24 CDNetworks Inc. 256
185.27.231.0/24 CDNetworks Inc 256
202.47.253.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.0.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.1.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.14.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.2.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.4.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.7.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
61.19.9.0/24 CAT TELECOM Data Comm. Dept, Intrenet Office 256
66.114.56.0/24 CDNetworks Inc. 256
93.188.128.0/24 CDNetworks Inc. 256
93.188.129.0/24 CDNetworks Inc. 256
Netblock Company
2001:c38::/32 CAT Telecom Public Company Limited
2001:c38:5000::/48 CAT Telecom Public Company Limited
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WHOIS Details

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ASHandle:       AS4651
OrgID:          AS4651
ASName:         AS4651
ASNumber:       AS4651
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
174.35.53.11 ████████ 1
122.155.237.241 ██████████ 1

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Peers

There are 306 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS11845 Vox Telecom Ltd
AS12389 PJSC Rostelecom
AS1239 Sprint
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS1273 Vodafone Group PLC
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13030 Init7 (Switzerland) Ltd.
AS131090 CAT TELECOM Public Company Ltd,CAT
AS131293 TOT Public Company Limited
AS13194 UAB "Bite Lietuva"
AS132300 NIPA TECHNOLOGY CO., LTD
AS132337 Axclusive
AS13237 euNetworks GmbH
AS133210 EN Technologies Pte Ltd
AS13335 Cloudflare, Inc.
AS133385 Atom Myanmar Limited
AS133524 Global Technology Co., Ltd.
AS134823 Sky Digital Co., Ltd.
AS135063 POP NIX COMPANY LIMITED
AS135589 Internet Maekhong Network Company Limited
AS136523 COLODEE DIGITAL NETWORK CO.,LTD.
AS136557 Host Universal Pty Ltd
AS136975 Global Technology
AS137409 GSL Networks Pty LTD
AS137990 SUNIWAY GROUP LIMITED
AS138616 Sanuk Systems (Thailand) Co., Ltd
AS139014 Next Route Company Limited
AS139341 ACE
AS139591 CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
AS139620 MYANMAR TELECOMMUNICATION NETWORK PUBLIC COMPANY LIMITED
AS139628 Mega Truenet Communication Co., Ltd.
AS139831 DITO TELECOMMUNITY CORP.
AS140627 OneQode
AS140731 TOHU Public Internet
AS140984 WTW HIGHTECH COMPANY INC
AS140985 Global Innovative Solution Co., LTD
AS141419 CHINA MOBILE INTERNATIONAL (THAILAND) LTD.
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS148968 Falcore Investments Pty Ltd
AS148997 KTB COMPUTER SERVICES COMPANY LIMITED
AS14907 Wikimedia Foundation Inc.
AS150000 Data-Beam Business Solution
AS152127 OneAsia Data Center (BKK1) Company Limited
AS15547 netplus.ch SA
AS15605 Connesi s.p.a.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15943 wilhelm.tel GmbH
AS15958 CETIN Ltd. Belgrade
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS174 Cogent Communications
AS17425 Provincial Electricity Authority (PEA)
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS17660 DrukNet ISP
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS18403 FPT Telecom Company
AS18409 Bank of Thailand, Bangkok, Thailand
AS19151 BroadbandONE, LLC
AS198150 SIACOM JSC
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200242 borderline transit
AS200780 Eurofiber France SAS
AS204092 Association GRIFON
AS20485 Joint Stock Company TransTeleCom
AS20495 We Dare B.V.
AS205112 PHILUNET GmbH
AS205206 Netsite A/S
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS208431 Adrian Pistol
AS209022 Tschajera Limited
AS20932 Services Industriels de Geneve
AS20940 Akamai International B.V.
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS2119 Telenor Norge AS
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS215828 Tizian Maxime Weigt
AS22356 Durand do Brasil Ltda
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
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Upstreams

There are 12 upstreams for this ASN.

upstreams Name
AS1273 Vodafone Group PLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS4637 Telstra Global
AS4766 Korea Telecom
AS5511 Orange S.A.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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Downstreams

There are 40 downstreams for this ASN.

Downstreams Name
AS131090 CAT TELECOM Public Company Ltd,CAT
AS131293 TOT Public Company Limited
AS132300 NIPA TECHNOLOGY CO., LTD
AS13335 Cloudflare, Inc.
AS133524 Global Technology Co., Ltd.
AS135063 POP NIX COMPANY LIMITED
AS135589 Internet Maekhong Network Company Limited
AS136523 COLODEE DIGITAL NETWORK CO.,LTD.
AS138616 Sanuk Systems (Thailand) Co., Ltd
AS139014 Next Route Company Limited
AS139341 ACE
AS139591 CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
AS139620 MYANMAR TELECOMMUNICATION NETWORK PUBLIC COMPANY LIMITED
AS139628 Mega Truenet Communication Co., Ltd.
AS140985 Global Innovative Solution Co., LTD
AS141419 CHINA MOBILE INTERNATIONAL (THAILAND) LTD.
AS148997 KTB COMPUTER SERVICES COMPANY LIMITED
AS152127 OneAsia Data Center (BKK1) Company Limited
AS20940 Akamai International B.V.
AS23884 Proen Corp Public Company Limited.
AS23969 TOT Public Company Limited
AS24187 KIRZ Service Provider
AS24429 Zhejiang Taobao Network Co.,Ltd
AS24492 WiCAM Corporation Ltd.
AS38328 Ministry of Finance
AS38450 Ministry of Infomation Communication Technology
AS38566 NTTCTNET
AS38794 UIH
AS45413 ServeNET Solution Limited Partnership
AS45558 MYANMA POSTS AND TELECOMMUNICATIONS
AS4618 Internet Thailand Company Limited
AS4621 UNINET-TH
AS4765 Pacific Internet Pte Ltd
AS54994 Meteverse Limited.
AS55514 Electricity Generating Authority of Thailand (EGAT)
AS56067 453 Ladplacout Jorakhaebua
AS7616 JasTel Network
AS9335 CAT Telecom Public Company Limited
AS9835 Government Information Technology Services
AS9931 The Communication Authoity of Thailand, CAT
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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4651 at robtex.

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