AS23764 CTGNet - bgp.tools

CTGNet

AS Number 23764
Website https://www.chinatelecomglobal.com/

Overview
Prefixes
Connectivity
Whois
IX

Network status: Active, Allocated under APNIC

Network type: Unknown

Prefixes Announced: 56 IPv4, 5 IPv6

Upstreams

AS3257 - GTT Communications Inc.
AS6453 - TATA COMMUNICATIONS
AS1239 - Sprint
AS174 - Cogent Communications
AS3320 - Deutsche Telekom AG
AS3356 - Level 3 Parent, LLC
AS3491 - PCCW Global, Inc.
AS1299 - Telia Company AB

Locations of Operation

Hong Kong

United Kingdom

Japan

Germany

Singapore

Tags:

	Prefix	Description
	203.14.188.0/24	CTG Global IDC network
	202.55.17.0/24	Chinatelecom Next Carrying HongKong region network
	203.20.137.0/24	Chinatelecom Next Carrying Network backbone
	203.196.12.0/24	Chinatelecom Next Carrying Network backbone
	69.194.165.0/24	China Telecom Global Limited
	5.154.147.0/24	-
	5.154.128.0/24	China Telecom (Europe) Ltd.
	218.185.241.0/24	CHINANET FUJIAN PROVINCE NETWORK
	121.59.107.0/24	Chinatelecom Next Carrying Network backbone
	5.154.155.0/24	China Telecom (Europe) Ltd.
	69.194.163.0/24	China Telecom Global Limited
	5.154.129.0/24	IP Cloud
	183.91.51.0/24	Chinatelecom Next Carrying HongKong region network
	203.80.138.0/24	Chinatelecom Next Carrying Network backbone
	203.80.139.0/24	Chinatelecom Next Carrying Network backbone
	203.34.194.0/24	Chinatelecom Next Carrying Network backbone
	203.19.32.0/22	Chinatelecom Next Carrying Network backbone
	79.139.8.0/24	China Telecom (Europe) Ltd.
	203.80.137.0/24	CTG Global IDC network
	5.154.154.0/24	China Telecom (Europe) Ltd.
	121.59.100.0/24	Chinatelecom Next Carrying Network backbone
	203.19.37.0/24	Chinatelecom Next Carrying Network backbone
	203.196.15.0/24	Chinatelecom Next Carrying Network backbone
	121.59.29.0/24	Chinatelecom Next Carrying Network backbone
	203.33.9.0/24	Chinatelecom Next Carrying Network backbone
	203.34.196.0/24	Chinatelecom Next Carrying Network backbone
	5.154.157.0/24	China Telecom (Europe) Ltd.
	203.14.191.0/24	CTG Global IDC network
	79.139.6.0/24	China Telecom (Europe) Ltd.
	121.59.140.0/24	Chinatelecom Next Carrying Network backbone
	203.128.229.0/24	Chinatelecom Next Carrying Network backbone
	79.139.4.0/24	China Telecom (Europe) Ltd.
	203.14.190.0/24	CTG Global IDC network
	79.139.5.0/24	China Telecom (Europe) Ltd.
	203.20.136.0/24	Chinatelecom Next Carrying Network backbone
	69.194.166.0/24	China Telecom Global Limited
	79.139.10.0/24	China Telecom (Europe) Ltd.
	203.19.38.0/24	Chinatelecom Next Carrying Network backbone
	203.20.138.0/24	Chinatelecom Next Carrying Network backbone
	202.55.2.0/24	Chinatelecom Next Carrying HongKong region network
	203.128.224.0/24	Chinatelecom Next Carrying Network backbone
	5.154.145.0/24	China Telecom (Europe) Ltd.
	203.14.189.0/24	CTG Global IDC network
	203.33.10.0/24	Chinatelecom Next Carrying Network backbone
	5.154.144.0/24	China Telecom (Europe) Ltd.
	121.59.153.0/24	Chinatelecom Next Carrying Network backbone
	203.80.136.0/24	CTG Global IDC network
	203.25.50.0/24	Chinatelecom Next Carrying Network backbone
	203.20.139.0/24	Chinatelecom Next Carrying Network backbone
	203.196.13.0/24	Chinatelecom Next Carrying Network backbone
	5.154.156.0/24	China Telecom (Europe) Ltd.
	69.194.175.0/24	China Telecom Global Limited
	121.59.120.0/24	Chinatelecom Next Carrying Network backbone
	203.34.197.0/24	Chinatelecom Next Carrying Network backbone
	203.34.199.0/24	Chinatelecom Next Carrying Network backbone
	5.154.146.0/24	China Telecom (Europe) Ltd.
	2400:9380:a003::/48	Chinatelecom global limit 38/F., DAH SING Financial C...
	2a04:f581:110a::/48	China Telecom (Europe) Ltd.
	2a04:f581:110b::/48	China Telecom (Europe) Ltd.
	2400:9380:a01f::/48	Chinatelecom global limit 38/F., DAH SING Financial C...
	2400:9380:a042::/48	Chinatelecom global litie Japan site

Upstreams: 13

Peers: 231

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
AS3257	GTT Communications Inc.	✔	✔
AS6453	TATA COMMUNICATIONS	✔	✘
AS1239	Sprint	✔	✔
AS174	Cogent Communications	✔	✔
AS3320	Deutsche Telekom AG	✔	✔
AS3356	Level 3 Parent, LLC	✔	✔
AS3491	PCCW Global, Inc.	✔	✘
AS1299	Telia Company AB	✔	✔
AS7473	Singapore Telecommunications Ltd	✔	✔
AS2914	NTT America, Inc.	✔	✔
AS4637	Telstra Global	✔	✘
AS58453	China Mobile International	✔	✘
AS9304	HGC Global Communications Limited	✘	✔

Peers

ASN	Description	IPv4	IPv6
AS39533	Asympto Networks Kft.	✔	✔
AS49605	Digital Telecommunication Services S.r.l.	✔	✘
AS4635	Hong Kong Internet Exchange--Route Server 1	✔	✔
AS134428	Brother Internet Technology Co.,Ltd	✔	✘
AS13237	euNetworks GmbH	✔	✘
AS24482	SG.GS	✔	✔
AS28917	Fiord Networks, UAB	✔	✔
AS15605	Connesi s.p.a.	✔	✔
AS25091	IP-Max SA	✔	✔
AS134548	DXTL Tseung Kwan O Service	✔	✘
AS24961	myLoc managed IT AG	✔	✔
AS3170	Etheroute Ltd	✔	✔
AS34549	meerfarbig GmbH & Co. KG	✔	✔
AS20764	CJSC RASCOM	✔	✘
AS20811	Brennercom S.p.A.	✔	✔
AS29467	LUXNETWORK S.A.	✔	✔
AS141011	HUIZE-NET	✔	✔
AS14537	Continent 8 LLC	✔	✘
AS24115	Equinix	✔	✘
AS5713	Telkom SA Ltd.	✔	✘
AS38158	PT. Cyberindo Aditama	✔	✘
AS6939	Hurricane Electric LLC	✔	✔
AS28186	ITS TELECOMUNICACOES LTDA	✔	✔
AS48362	Stadtwerke Feldkirch	✔	✔
AS174	Cogent Communications	✔	✔
AS37640	Cape Connect Internet	✔	✘
AS34224	Neterra Ltd.	✔	✘
AS16552	Tiggee LLC	✔	✔
AS1828	Unitas Global LLC	✔	✔
AS139836	COMMRUN COMMUNICATION SERVICE (HONGKONG) CO., LIMITED	✔	✔
AS199524	G-Core Labs S.A.	✔	✔
AS4455	IX Reach Ltd	✔	✔
AS41811	CONVERGENCE (GROUP NETWORKS) LIMITED	✔	✘
AS30844	Liquid Telecommunications Ltd	✔	✘
AS57463	NetIX Communications Ltd.	✔	✘
AS206313	Freifunk Nordwest e.V.	✔	✔
AS48858	LLC Milecom	✔	✔
AS64475	Freifunk Frankfurt am Main e.V.	✔	✔
AS206356	Freifunk Essen e.V.	✔	✔
AS58057	Securebit AG	✔	✔
AS1239	Sprint	✔	✔
AS51999	WhiteHat 1 Limited	✔	✔
AS198385	AlpineDC SA	✔	✔
AS37721	Virtual Technologies & Solutions	✔	✔
AS59890	Kabel-TV Lampert GmbH & Co KG	✔	✔
AS9318	SK Broadband Co Ltd	✔	✘
AS61955	ColocationIX GmbH	✔	✘
AS7489	HostUS	✔	✔
AS7575	Australian Academic and Research Network (AARNet)	✔	✘
AS25160	Vorboss Limited	✔	✔
AS20940	Akamai International B.V.	✔	✔
AS20562	Broadband Hosting B.V	✔	✔
AS12470	Globe Development GmbH	✔	✘
AS7473	Singapore Telecommunications Ltd	✔	✔
AS3320	Deutsche Telekom AG	✔	✔
AS12859	BIT BV	✔	✔
AS12779	IT.Gate S.p.A.	✔	✔
AS133380	Layerstack Limited	✔	✘
AS7195	EdgeUno	✔	✔
AS37497	Network Platforms (PTY) LTD	✔	✘
AS4637	Telstra Global	✔	✔
AS134518	RETN (Hong Kong) Limited	✔	✘
AS45903	CMC Telecom Infrastructure Company	✔	✘
AS13786	Seabras 1 USA, LLC	✔	✔
AS9312	xTom	✔	✔
AS18106	Viewqwest Pte Ltd	✔	✘
AS31025	GHOSTnet GmbH	✔	✘
AS49697	Joey Julian Koenig	✔	✔
AS133201	ABCDE GROUP COMPANY LIMITED	✔	✘
AS45352	IP ServerOne Solutions Sdn Bhd	✔	✘
AS207044	Enet Telecommunications Networks Limited	✔	✔
AS134366	Cloud Computing HK Limited	✔	✘
AS47787	EDGOO NETWORKS UNIPESSOAL LDA	✔	✔
AS29075	IELO-LIAZO SERVICES SAS	✔	✔
AS47582	ANSON NETWORK LIMITED	✔	✘
AS399077	Tcloudnet	✔	✘
AS15547	netplus.ch SA	✔	✘
AS34288	Kantonsschule Zug	✔	✔
AS34854	Staclar Carrier Ltd.	✔	✘
AS35710	WEBER.cloud	✔	✔
AS50869	Pim van Pelt	✔	✔
AS4826	Vocus Connect International Backbone	✔	✘
AS35598	Inetcom LLC	✔	✔
AS34019	Hivane	✔	✘
AS37100	SEACOM Limited	✔	✔
AS50509	Transroute.Net	✔	✘
AS39737	Net Vision Telecom SRL	✔	✘
AS213151	Christian Elsen	✔	✔
AS61568	FSF TECNOLOGIA LTDA ME	✔	✔
AS37239	ICTGlobe Management (Pty) Ltd	✔	✔
AS41327	Fiber Telecom S.p.A.	✔	✔
AS24724	ATM S.A.	✔	✔
AS47692	Nessus GmbH	✔	✔
AS31133	PJSC MegaFon	✔	✘
AS1267	WIND TRE S.P.A.	✔	✘
AS45437	Real World - The Core	✔	✘
AS1836	green.ch AG	✔	✔
AS63956	Colocation Australia Pty Ltd	✔	✘
AS3491	PCCW Global, Inc.	✔	✘
AS58299	Openfactory GmbH	✔	✔
AS2914	NTT America, Inc.	✔	✔
AS398465	Rackdog, LLC	✔	✔
AS50877	Airbeam S.r.l.	✔	✔
AS139330	SANREN DATA LIMITED	✔	✘
AS36351	SoftLayer Technologies Inc.	✔	✘
AS22356	Durand do Brasil Ltda	✔	✘
AS47147	ANEXIA Internetdienstleistungs GmbH	✔	✔
AS58453	China Mobile International	✔	✘
AS136462	Mootech Asia	✔	✘
AS4609	Companhia de Telecomunicacoes de Macau SARL	✔	✘
AS14840	COMMCORP COMUNICACOES LTDA	✔	✔
AS4134	CHINANET-BACKBONE	✔	✘
AS21412	UAB "Cgates"	✔	✘
AS23749	HKCOLO ltd. Internet Service Provider	✔	✘
AS51185	Onecom Global Communications LTD	✔	✔
AS209102	Alfa Service s.r.l.	✔	✔
AS205112	PHILUNET GmbH	✔	✘
AS6695	DE-CIX Management GmbH	✔	✔
AS51184	Fonira Telekom GmbH	✔	✔
AS61292	BLIX GROUP AS	✔	✔
AS8732	OJSC Comcor	✔	✘
AS38001	NewMedia Express Pte Ltd	✔	✔
AS35266	EX Networks Limited	✔	✔
AS41695	VOSTRON Limited	✔	✔
AS1764	Next Layer Telekommunikationsdienstleistungs- und Ber...	✔	✘
AS30990	DJIBOUTI TELECOM - Internet Service	✔	✘
AS28792	Public Internet Ltd	✔	✘
AS35280	ACORUS NETWORKS SAS	✔	✔
AS57695	Misaka Network, Inc.	✔	✔
AS6233	xTom	✔	✔
AS31019	Paulus M. Hoogsteder	✔	✘
AS9304	HGC Global Communications Limited	✔	✔
AS8447	A1 Telekom Austria AG	✔	✔
AS8758	Iway AG	✔	✔
AS24492	WiCAM Corporation Ltd.	✔	✘
AS17639	Converge ICT Solutions Inc.	✔	✘
AS131941	Entsu Co.,Ltd.	✔	✘
AS3741	Internet Solutions	✔	✘
AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
AS59378	ADN International Gateway Limited	✔	✘
AS33891	Core-Backbone GmbH	✔	✘
AS140547	Hong Kong Cloud Union Information Technology Co., Ltd.	✔	✘
AS4842	Tianhai InfoTech	✔	✘
AS29791	Internap Corporation	✔	✘
AS45250	Vocom International Telecommunications AP Area	✔	✘
AS1299	Telia Company AB	✔	✔
AS53587	AZURE TECHNOLOGY CO., LIMITED	✔	✘
AS206499	M&M NETWORKS	✔	✔
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	✔	✘
AS137990	SUNIWAY GROUP LIMITED	✔	✘
AS3214	xTom GmbH	✔	✔
AS18001	Dialog Axiata PLC.	✔	✘
AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
AS23678	Mykris Asia, Managed Network and Service Provider	✔	✘
AS63927	RISE	✔	✘
AS55329	Telcotech Ltd.	✔	✘
AS141356	Universe Action Limited	✔	✘
AS50300	CustodianDC Limited	✔	✔
AS58511	Anycast Global Backbone	✔	✔
AS37468	Angola Cables	✔	✔
AS136785	TOFFS TECHNOLOGIES PTE LTD	✔	✔
AS44684	Mythic Beasts Ltd	✔	✔
AS14061	DigitalOcean, LLC	✔	✔
AS31500	Global Network Management Inc	✔	✘
AS20932	Services Industriels de Geneve	✔	✔
AS263009	FORTE TELECOM LTDA.	✔	✔
AS47957	Compagnie Industrielle Et Financiere D' Ingenierie In...	✔	✘
AS60501	Sirius Technology SRL	✔	✔
AS59605	MENA LEVANT W.L.L	✔	✔
AS50629	LWLcom GmbH	✔	✔
AS25220	equada network GmbH	✔	✔
AS37680	Cool Ideas Service Provider (Pty) Ltd	✔	✘
AS36236	NetActuate, Inc	✔	✔
AS135423	Total Information Management Corporation	✔	✘
AS34927	iFog GmbH	✔	✔
AS16347	ADISTA SAS	✔	✘
AS38880	Micron21 Datacentre Pty Ltd	✔	✘
AS9268	Over The Wire Pty Ltd	✔	✘
AS62167	Tismi BV	✔	✔
AS4809	China Telecom Next Generation Carrier Network	✔	✔
AS56665	Proximus Luxembourg S.A.	✔	✔
AS3356	Level 3 Parent, LLC	✔	✔
AS48919	UACITY Ltd.	✔	✔
AS139628	Mega Truenet Communication Co., Ltd.	✔	✘
AS3216	PJSC "Vimpelcom"	✔	✔
AS6453	TATA COMMUNICATIONS	✔	✘
AS54574	DMIT Cloud Services	✔	✔
AS50304	Blix Solutions AS	✔	✔
AS24516	Virtutel Pty Ltd	✔	✘
AS141190	Jindun Technology PTE. Ltd.	✔	✘
AS29208	Dial Telecom, a.s.	✔	✘
AS4844	SuperInternet ACCESS Pte Ltd	✔	✔
AS9729	iAdvantage Limited	✔	✘
AS132203	Tencent Building, Kejizhongyi Avenue	✔	✘
AS14630	Invesco Group Services, Inc.	✔	✘
AS559	SWITCH	✔	✔
AS8896	XFIBER AS	✔	✔
AS135357	Shenzhen Katherine Heng Technology Information Co., Ltd.	✔	✘
AS39122	Blacknight Internet Solutions Limited	✔	✔
AS553	Universitaet Stuttgart	✔	✔
AS12552	GlobalConnect AB	✔	✘
AS199938	Netzwerge GmbH	✔	✘
AS1103	SURF B.V.	✔	✔
AS39120	Convergenze S.p.A.	✔	✘
AS23752	Nepal Telecommunications Corporation, Internet Services,	✔	✘
AS39351	31173 Services AB	✔	✔
AS34177	CELESTE SAS	✔	✘
AS3257	GTT Communications Inc.	✔	✔
AS9050	TELEKOM ROMANIA COMMUNICATION S.A	✔	✘
AS139831	DITO TELECOMMUNITY CORP.	✔	✘
AS23673	Cogetel Online, Cambodia, ISP	✔	✘
AS52873	SOFTDADOS CONECTIVIDADE	✘	✔
AS264409	GRUPO YAX	✘	✔
AS199283	STRUCTURED COMMUNICATIONS LIMITED	✘	✔
AS31742	Sota Solutions Ltd.	✘	✔
AS6894	KDDI Europe Ltd	✘	✔
AS209870	OPTIX TRANSIT LTD	✘	✔
AS48646	Stefan Dunkel	✘	✔
AS8218	Zayo France SAS	✘	✔
AS200780	APPLIWAVE SAS	✘	✔
AS20485	Joint Stock Company TransTeleCom	✘	✔
AS9002	RETN Limited	✘	✔
AS56662	e-utp.net Marcin Gondek	✘	✔
AS31122	Digiweb ltd	✘	✔
AS210937	Xiufeng Guo	✘	✔
AS29691	Nine Internet Solutions AG	✘	✔
AS12874	Fastweb SpA	✘	✔
AS30781	Jaguar Network SAS	✘	✔
AS207613	Steffen Vogel	✘	✔
AS8359	MTS PJSC	✘	✔
AS328832	AS328832	✔	✘

Downstreams

ASN	Description	IPv4	IPv6
AS136462	Mootech Asia	✔	✘
AS140547	Hong Kong Cloud Union Information Technology Co., Ltd.	✔	✘
AS135423	Total Information Management Corporation	✔	✘
AS53587	AZURE TECHNOLOGY CO., LIMITED	✔	✘
AS139330	SANREN DATA LIMITED	✔	✘
AS4609	Companhia de Telecomunicacoes de Macau SARL	✔	✘
AS9729	iAdvantage Limited	✔	✘
AS59378	ADN International Gateway Limited	✔	✘
AS141190	Jindun Technology PTE. Ltd.	✔	✘
AS45250	Vocom International Telecommunications AP Area	✔	✘
AS23678	Mykris Asia, Managed Network and Service Provider	✔	✘
AS23752	Nepal Telecommunications Corporation, Internet Services,	✔	✘
AS135357	Shenzhen Katherine Heng Technology Information Co., Ltd.	✔	✘
AS136785	TOFFS TECHNOLOGIES PTE LTD	✔	✔
AS18001	Dialog Axiata PLC.	✔	✘
AS4842	Tianhai InfoTech	✔	✘
AS134548	DXTL Tseung Kwan O Service	✔	✘
AS30990	DJIBOUTI TELECOM - Internet Service	✔	✘

aut-num:        AS23764
as-name:        CTGNet
descr:          CTGNet
descr:          China Telecom Global Limited
country:        HK
org:            ORG-CTGL1-AP
admin-c:        CTGL1-AP
tech-c:         CTGL1-AP
abuse-c:        AC2015-AP
mnt-routes:     MAINT-CTGL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-CTHKI-HK
last-modified:  2020-07-20T08:05:00Z
export:         to AS1299 announce AS-CTGNet
export:         to AS2914 announce AS-CTGNet
export:         to AS3491 announce AS-CTGNet
source:         APNIC


organisation:   ORG-CTGL1-AP
org-name:       China Telecom Global Limited
country:        HK
address:        28/F, Everbright Center
address:        108 Gloucester Road
phone:          +852-31000000
fax-no:         +852-31000000
e-mail:         ********
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2020-12-03T12:55:05Z
source:         APNIC

Last Update: 2021-09-18T03:24:15Z UTC

Internet Exchange Points

Name	IPv4	IPv6	Link Speed
LINX LON1	195.66.224.40	2001:7f8:4::5cd4:1	10 gbps
JPIX TOKYO	210.171.225.104	2001:de8:8::2:3764:1	10 gbps
DE-CIX Frankfurt	80.81.196.114	2001:7f8::1026:0:3	10 gbps
HKIX	123.255.91.175	2001:7fa:0:1::ca28:a1af	10 gbps
Equinix Hong Kong		2001:de8:7::2:3764:1	10 gbps
BBIX Tokyo	218.100.7.144	2001:de8:c::2:3764:1	10 gbps
Equinix Singapore		2001:de8:4::2:3764:1	10 gbps
SGIX	103.16.102.160	2001:de8:12:100::160	10 gbps

Last Update: 2021-09-13T10:22:24Z UTC

View

Upstreams

Locations of Operation

Tags:

Prefixes in selected policy

Upstreams

Peers

Downstreams

Internet Exchange Points