AS4651 The Communications Authority of Thailand(CAT)

The Communications Authority of Thailand(CAT)

AS Number 4651
Website https://www.ntplc.co.th/

Overview
Prefixes
Connectivity
Whois
IX

Network status: Active, Allocated under APNIC

Network type: Unknown

Prefixes Announced: 31 IPv4, 1 IPv6

Upstreams

AS4637 - Telstra Global
AS2914 - NTT America, Inc.
AS4766 - Korea Telecom
AS1239 - Sprint
AS6453 - TATA COMMUNICATIONS
AS1299 - Telia Company AB
AS1273 - Vodafone Group PLC
AS174 - Cogent Communications

Locations of Operation

Thailand

United Kingdom

Netherlands

Germany

Hong Kong

Japan

United States

Prefixes Originated

31 IPv4, 1 IPv6

Addresses Originated

83 /24's of IPv4

1 /48's of IPv6

	Prefix	Description
	61.19.0.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	122.155.244.0/22	CAT TELECOM Data Comm. Dept, Intrenet Office
	23.12.208.0/20	Akamai Technologies, Inc.
	104.76.194.0/24	Akamai Technologies, Inc.
	122.155.239.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	122.155.225.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	122.155.232.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.9.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	118.214.3.0/24	Akamai Technologies, Inc.
	61.19.7.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	23.35.240.0/20	Akamai Technologies, Inc.
	122.155.236.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.12.0/24	8 Cambridge Center Cambridge, MA 02142 USA
	184.51.44.0/22	Akamai Technologies, Inc.
	61.19.1.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	122.155.228.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	118.214.16.0/20	Akamai Technologies, Inc.
	202.47.253.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.14.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.4.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.2.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.8.0/24	8 Cambridge Center Cambridge, MA 02142 USA
	184.29.16.0/23	Akamai Technologies, Inc.
	122.155.230.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	122.155.226.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.11.0/24	8 Cambridge Center Cambridge, MA 02142 USA
	122.155.237.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	122.155.224.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	122.155.238.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	61.19.13.0/24	8 Cambridge Center Cambridge, MA 02142 USA
	61.19.5.0/24	CAT TELECOM Data Comm. Dept, Intrenet Office
	2001:c38:5000::/48	CAT Telecom Public Company Limited

Upstreams: 10

Peers: 201

Click here to learn more about what this graph means and what makes up a network policy

Prefixes in selected policy

	Prefix	Description

How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS4637	Telstra Global	✔	✘
AS2914	NTT America, Inc.	✔	✔
AS4766	Korea Telecom	✔	✘
AS1239	Sprint	✔	✔
AS6453	TATA COMMUNICATIONS	✔	✔
AS1299	Telia Company AB	✔	✔
AS1273	Vodafone Group PLC	✔	✘
AS174	Cogent Communications	✔	✔
AS3491	PCCW Global, Inc.	✔	✘
AS6939	Hurricane Electric LLC	✔	✔

Peers

ASN	Description	IPv4	IPv6
AS1273	Vodafone Group PLC	✔	✘
AS49605	Digital Telecommunication Services S.r.l.	✔	✘
AS24961	myLoc managed IT AG	✔	✔
AS45352	IP ServerOne Solutions Sdn Bhd	✔	✘
AS42541	Fiberby ApS	✔	✘
AS29140	Hostserver GmbH	✔	✔
AS34288	Kantonsschule Zug	✔	✔
AS25091	IP-Max SA	✔	✔
AS2119	Telenor Norge AS	✔	✘
AS4621	UNINET-TH	✔	✔
AS14537	Continent 8 LLC	✔	✘
AS398465	Rackdog, LLC	✔	✔
AS24429	Zhejiang Taobao Network Co.,Ltd	✔	✘
AS60501	Sirius Technology SRL	✔	✔
AS209650	Wu Zhiyuan	✔	✘
AS35280	ACORUS NETWORKS SAS	✔	✔
AS45758	Triple T Internet/Triple T Broadband	✔	✘
AS45903	CMC Telecom Infrastructure Company	✔	✘
AS3216	PJSC "Vimpelcom"	✔	✘
AS14630	Invesco Group Services, Inc.	✔	✘
AS34927	iFog GmbH	✔	✔
AS12779	IT.Gate S.p.A.	✔	✔
AS9335	CAT Telecom Public Company Limited	✔	✔
AS24441	CityLink Corporation, LTD	✔	✘
AS54574	DMIT Cloud Services	✔	✔
AS133496	CDN PLUS CO., LTD.	✔	✘
AS45328	NIPA TECHNOLOGY CO., LTD	✔	✔
AS9931	The Communication Authoity of Thailand, CAT	✔	✔
AS4844	SuperInternet ACCESS Pte Ltd	✔	✘
AS207910	Damien Lacoste	✔	✘
AS4635	Hong Kong Internet Exchange--Route Server 1	✔	✔
AS137490	Navice Consulting	✔	✘
AS47787	EDGOO NETWORKS UNIPESSOAL LDA	✔	✔
AS48362	Stadtwerke Feldkirch	✔	✔
AS50763	MCKAYCOM LTD	✔	✔
AS58299	Openfactory GmbH	✔	✔
AS41695	VOSTRON Limited	✔	✔
AS63956	Colocation Australia Pty Ltd	✔	✘
AS199938	Netzwerge GmbH	✔	✔
AS13786	Seabras 1 USA, LLC	✔	✔
AS6233	xTom	✔	✔
AS14061	DigitalOcean, LLC	✔	✘
AS4637	Telstra Global	✔	✘
AS17639	Converge ICT Solutions Inc.	✔	✔
AS139014	Next Route Company Limited	✔	✘
AS8896	XFIBER AS	✔	✔
AS4766	Korea Telecom	✔	✔
AS14907	Wikimedia Foundation Inc.	✔	✔
AS3280	LayerBridge SRL	✔	✘
AS36236	NetActuate, Inc	✔	✔
AS9835	Government Information Technology Services	✔	✘
AS51185	Onecom Global Communications LTD	✔	✔
AS37239	ICTGlobe Management (Pty) Ltd	✔	✔
AS38794	UIH	✔	✔
AS39533	Asympto Networks Kft.	✔	✔
AS20811	Brennercom S.p.A.	✔	✔
AS50304	Blix Solutions AS	✔	✔
AS206313	Freifunk Nordwest e.V.	✔	✔
AS135063	POP NIX COMPANY LIMITED	✔	✔
AS36351	SoftLayer Technologies Inc.	✔	✘
AS38450	Ministry of Infomation Communication Technology	✔	✔
AS31424	Netrics Zuerich AG, Opfikon	✔	✘
AS29467	LUXNETWORK S.A.	✔	✔
AS553	Universitaet Stuttgart	✔	✔
AS47692	Nessus GmbH	✔	✔
AS31019	Paulus M. Hoogsteder	✔	✘
AS25220	equada network GmbH	✔	✔
AS9002	RETN Limited	✔	✔
AS34019	Hivane	✔	✔
AS58511	Anycast Global Backbone	✔	✔
AS55720	Gigabit Hosting Sdn Bhd	✔	✘
AS174	Cogent Communications	✔	✔
AS39351	31173 Services AB	✔	✔
AS41811	CONVERGENCE (GROUP NETWORKS) LIMITED	✔	✘
AS205112	PHILUNET GmbH	✔	✘
AS132300	NIPA TECHNOLOGY CO., LTD	✔	✘
AS2497	Internet Initiative Japan Inc.	✔	✔
AS45413	ServeNET Solution Limited Partnership	✔	✘
AS51786	Patrick Velder	✔	✘
AS38566	NTTCTNET	✔	✔
AS24482	SG.GS	✔	✔
AS14840	COMMCORP COMUNICACOES LTDA	✔	✔
AS138616	Sanuk Systems (Thailand) Co., Ltd	✔	✔
AS13030	Init7 (Switzerland) Ltd.	✔	✔
AS48292	CIKLET ILETISIM TASARIM VE ORG. TIC. LTD. STI.	✔	✔
AS3491	PCCW Global, Inc.	✔	✘
AS23673	Cogetel Online, Cambodia, ISP	✔	✘
AS61955	ColocationIX GmbH	✔	✘
AS37468	Angola Cables	✔	✔
AS1140	Stichting Internet Domeinregistratie Nederland	✔	✔
AS48858	LLC Milecom	✔	✔
AS18106	Viewqwest Pte Ltd	✔	✘
AS8218	Zayo France SAS	✔	✔
AS24187	KIRZ Service Provider	✔	✘
AS31742	Sota Solutions Ltd.	✔	✔
AS12637	SEEWEB s.r.l.	✔	✔
AS1239	Sprint	✔	✔
AS58682	Level3 Carrier Ltd.	✔	✘
AS37497	Network Platforms (PTY) LTD	✔	✘
AS131090	CAT TELECOM Public Company Ltd,CAT	✔	✔
AS136523	COLODEE DIGITAL NETWORK CO.,LTD.	✔	✘
AS1299	Telia Company AB	✔	✔
AS6939	Hurricane Electric LLC	✔	✔
AS20562	Broadband Hosting B.V	✔	✘
AS19754	The Fusion Network, LLC	✔	✔
AS47147	ANEXIA Internetdienstleistungs GmbH	✔	✔
AS23969	TOT Public Company Limited	✔	✔
AS36492	Google, LLC	✔	✘
AS3741	Internet Solutions	✔	✘
AS211954	RouteIX Networks Ltd.	✔	✔
AS1103	SURF B.V.	✔	✔
AS7470	TRUE INTERNET Co.,Ltd.	✔	✔
AS3333	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	✔	✔
AS8758	Iway AG	✔	✔
AS50673	Serverius Holding B.V.	✔	✘
AS29075	IELO-LIAZO SERVICES SAS	✔	✔
AS7489	HostUS	✔	✔
AS12859	BIT BV	✔	✔
AS50300	CustodianDC Limited	✔	✔
AS20932	Services Industriels de Geneve	✔	✔
AS39120	Convergenze S.p.A.	✔	✘
AS8455	Schuberg Philis B.V.	✔	✔
AS6453	TATA COMMUNICATIONS	✔	✔
AS131293	TOT Public Company Limited	✔	✔
AS56665	Proximus Luxembourg S.A.	✔	✔
AS30132	Internet Systems Consortium, Inc.	✔	✘
AS37100	SEACOM Limited	✔	✘
AS37680	Cool Ideas Service Provider (Pty) Ltd	✔	✘
AS4618	Internet Thailand Company Limited	✔	✔
AS2914	NTT America, Inc.	✔	✔
AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
AS38328	Ministry of Finance	✔	✔
AS132280	Symphony Communication (Thailand) PCL.	✔	✔
AS51184	Fonira Telekom GmbH	✔	✔
AS62167	Tismi BV	✔	✔
AS25152	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	✔	✘
AS38001	NewMedia Express Pte Ltd	✔	✔
AS207740	Youssef Hamed	✔	✔
AS25160	Vorboss Limited	✔	✔
AS131477	Shanghai Huajuan Information Technology Co., Ltd.	✔	✔
AS198290	Global IT Services PSF SA	✔	✔
AS9287	True Internet Data Center Company Limited	✔	✔
AS49697	Joey Julian Koenig	✔	✔
AS206499	Marek Ziolkowski	✔	✔
AS3292	TDC A/S	✔	✘
AS9304	HGC Global Communications Limited	✔	✔
AS15605	Connesi s.p.a.	✔	✔
AS13237	euNetworks GmbH	✔	✘
AS58057	Securebit AG	✔	✔
AS34549	meerfarbig GmbH & Co. KG	✔	✔
AS4826	Vocus Connect International Backbone	✔	✘
AS50877	Airbeam S.r.l.	✔	✔
AS4765	Pacific Internet Pte Ltd	✔	✔
AS37721	Virtual Technologies & Solutions	✔	✔
AS59605	MENA LEVANT W.L.L	✔	✔
AS199524	G-Core Labs S.A.	✔	✔
AS28792	Public Internet Ltd	✔	✘
AS56067	453 Ladplacout Jorakhaebua	✔	✔
AS23884	Proen Corp Public Company Limited.	✔	✔
AS52873	SOFTDADOS CONECTIVIDADE	✔	✘
AS57695	Misaka Network, Inc.	✔	✔
AS64475	Freifunk Frankfurt am Main e.V.	✔	✔
AS3303	Swisscom (Schweiz) AG	✔	✔
AS41327	Fiber Telecom S.p.A.	✔	✔
AS24115	Equinix	✔	✘
AS1836	green.ch AG	✔	✔
AS54994	QUANTIL NETWORKS INC	✔	✔
AS18409	Bank of Thailand, Bangkok, Thailand	✔	✔
AS135589	Internet Maekhong Network Company Limited	✔	✘
AS45558	MYANMA POSTS AND TELECOMMUNICATIONS	✔	✘
AS63927	RISE	✔	✘
AS16552	Tiggee LLC	✔	✔
AS34224	Neterra Ltd.	✔	✘
AS3214	xTom GmbH	✔	✔
AS15435	DELTA Fiber Nederland B.V.	✔	✔
AS136975	Global Technology	✔	✘
AS12874	Fastweb SpA	✘	✔
AS53828	NETWORK INNOVATIONS, INC.	✘	✔
AS199283	STRUCTURED COMMUNICATIONS LIMITED	✘	✔
AS31122	Digiweb ltd	✘	✔
AS8283	Netwerkvereniging Coloclue	✘	✔
AS38008	Aperture Science Limited	✘	✔
AS47605	FNE-Finland Ltd	✘	✔
AS59890	Kabel-TV Lampert GmbH & Co KG	✘	✔
AS4181	TDS TELECOM	✘	✔
AS59947	LLHOST INC. SRL	✘	✔
AS50629	LWLcom GmbH	✘	✔
AS47957	Compagnie Industrielle Et Financiere D' Ingenierie In...	✘	✔
AS35710	Weber eBusiness Services GmbH	✘	✔
AS56662	e-utp.net Marcin Gondek	✘	✔
AS209102	Alfa Service s.r.l.	✘	✔
AS6894	KDDI Europe Ltd	✘	✔
AS19151	WV FIBER	✘	✔
AS198249	Ops One AG	✘	✔
AS20473	Choopa, LLC	✘	✔
AS48919	UACITY Ltd.	✘	✔
AS51999	WhiteHat 1 Limited	✘	✔
AS8447	A1 Telekom Austria AG	✘	✔
AS6667	Elisa Oyj	✘	✔
AS7195	Telecorp Colombia S.A.	✘	✔
AS213151	Christian Elsen	✘	✔

Downstreams

ASN	Description	IPv4	IPv6
AS36492	Google, LLC	✔	✘
AS18409	Bank of Thailand, Bangkok, Thailand	✔	✔
AS132300	NIPA TECHNOLOGY CO., LTD	✔	✘
AS45328	NIPA TECHNOLOGY CO., LTD	✔	✔
AS38794	UIH	✔	✔
AS139014	Next Route Company Limited	✔	✘
AS135589	Internet Maekhong Network Company Limited	✔	✘
AS56067	453 Ladplacout Jorakhaebua	✔	✔
AS9335	CAT Telecom Public Company Limited	✔	✔
AS131090	CAT TELECOM Public Company Ltd,CAT	✔	✔
AS138616	Sanuk Systems (Thailand) Co., Ltd	✔	✔
AS23969	TOT Public Company Limited	✔	✔
AS132280	Symphony Communication (Thailand) PCL.	✔	✔
AS4621	UNINET-TH	✔	✔
AS136523	COLODEE DIGITAL NETWORK CO.,LTD.	✔	✘
AS23884	Proen Corp Public Company Limited.	✔	✔
AS45758	Triple T Internet/Triple T Broadband	✔	✘
AS4765	Pacific Internet Pte Ltd	✔	✔
AS9931	The Communication Authoity of Thailand, CAT	✔	✔
AS9835	Government Information Technology Services	✔	✘
AS136975	Global Technology	✔	✘
AS131293	TOT Public Company Limited	✔	✔
AS45558	MYANMA POSTS AND TELECOMMUNICATIONS	✔	✘
AS38450	Ministry of Infomation Communication Technology	✔	✔
AS24187	KIRZ Service Provider	✔	✘
AS54994	QUANTIL NETWORKS INC	✔	✔
AS9287	True Internet Data Center Company Limited	✔	✔
AS38328	Ministry of Finance	✔	✔
AS135063	POP NIX COMPANY LIMITED	✔	✔
AS24429	Zhejiang Taobao Network Co.,Ltd	✔	✘
AS45413	ServeNET Solution Limited Partnership	✔	✘
AS133496	CDN PLUS CO., LTD.	✔	✘
AS7470	TRUE INTERNET Co.,Ltd.	✔	✔
AS4618	Internet Thailand Company Limited	✔	✔
AS38566	NTTCTNET	✔	✔

aut-num:        AS4651
as-name:        THAI-GATEWAY
descr:          The Communications Authority of Thailand(CAT)
country:        TH
import:         from AS3651 action pref=100; accept ANY
import:         from AS4803 action pref=100; accept AS4803
import:         from AS4776 action pref=100; accept AS4776 AS4856
import:         from AS7487 action pref=100; accept AS7487
import:         from AS7470 action pref=100; accept AS7470 AS3839 AS4762
import:         from AS4568 action pref=100; accept AS4568
import:         from AS6939 action pref=100; accept AS6939
import:         from AS7613 action pref=100; accept AS7613
export:         to AS3651 announce ANY
export:         to AS4803 announce ANY
export:         to AS4776 announce ANY
export:         to AS7487 announce ANY
export:         to AS7470 announce ANY
export:         to AS4568 announce ANY
export:         to AS6939 announce ANY
export:         to AS7613 announce ANY
default:        to AS3651 action pref=100; networks ANY
org:            ORG-CTPC1-AP
admin-c:        TC476-AP
tech-c:         IC174-AP
abuse-c:        AC1657-AP
mnt-lower:      MAINT-CAT-TH
mnt-routes:     MAINT-CAT-TH
mnt-by:         APNIC-HM
mnt-irt:        IRT-CAT-TH
last-modified:  2020-06-16T03:59:21Z
source:         APNIC


organisation:   ORG-CTPC1-AP
org-name:       CAT Telecom Public Company Limited
country:        TH
address:        13th CAT TELECOM TOWER
address:        NEW ROAD SRIPHRAYA BANGRAK
address:        BANGKOK
address:        THAILAND
phone:          +662-104-4300
fax-no:         +662-104-2270
e-mail:         ********
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-10-11T01:28:59Z
source:         APNIC

Last Update: 2021-05-08T03:22:12Z UTC

Internet Exchange Points

Name	IPv4	IPv6	Link Speed
LINX LON1	195.66.226.99	2001:7f8:4::122b:1	10 gbps
AMS-IX	80.249.210.15	2001:7f8:1::a500:4651:1	10 gbps
DE-CIX Frankfurt	80.81.193.238	2001:7f8::122b:0:1	20 gbps
HKIX	123.255.91.132	2001:7fa:0:1::ca28:a184	20 gbps
NL-ix	193.239.117.159	2001:7f8:13::a500:4651:1	10 gbps
Equinix Hong Kong	36.255.57.38	2001:de8:7::4651:1	10 gbps
BBIX Tokyo	218.100.7.51	2001:de8:c::4651:1	10 gbps
Any2West	206.72.210.247	2001:504:13::247	10 gbps
Equinix Singapore	27.111.228.88	2001:de8:4::4651:1	100 gbps
BBIX Singapore	103.231.152.60	2001:df5:b800:bb00::4651:2	10 gbps
BBIX Hong Kong	103.203.158.21	2403:c780:b800:bb00::4651:1	20 gbps

Last Update: 2021-05-03T10:21:34Z UTC

View

Upstreams

Locations of Operation

Prefixes in selected policy

Upstreams

Peers

Downstreams

Internet Exchange Points