240e:42:8000::/33

Originated by AS4134
AS Name: China Telecom Backbone

Overview
Connectivity
Whois
Validation

Registered on: 20 May 2010 (15 years old)

Registered to: A925F2FC (apnic)

Prefix status: Active, Allocated under Unknown

Size of prefix: 32768 /48's

Less Specific Announcements

	Prefix	Description
	240e::/24
	240e::/20	Chinatelecom networks with tens of high-end routers a...

Upstreams

AS7018 - AT&T Enterprises, LLC
AS12956 - Telxius (Telefonica Global)
AS5511 - Orange S.A.
AS6830 - Liberty Global B.V.
AS6762 - Telecom Italia Sparkle (Seabone)
AS6453 - TATA Communications (America) Inc
AS3320 - Deutsche Telekom AG
AS3491 - PCCW Global, Inc.

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS7018	AT&T Enterprises, LLC
	AS12956	Telxius (Telefonica Global)
	AS5511	Orange S.A.
	AS6830	Liberty Global B.V.
	AS6762	Telecom Italia Sparkle (Seabone)
	AS6453	TATA Communications (America) Inc
	AS3320	Deutsche Telekom AG
	AS3491	PCCW Global, Inc.
	AS3257	GTT Communications Inc.
	AS3356	Lumen (Level 3)
	AS2914	NTT America, Inc.
	AS1299	Arelion (fka. Telia Carrier)

Peers

	ASN	Description
	AS397423	Tier.Net Technologies LLC
	AS2603	NORDUnet
	AS328137	Web Squad Connect (Pty) Ltd
	AS17378	TierPoint, LLC
	AS38016	Nokia IP Networks Labs
	AS3213	Bogons Ltd
	AS47692	Nessus GmbH
	AS24482	SG.GS
	AS199524	Gcore S.A.
	AS37701	CINX Route Servers
	AS20326	TeraSwitch Networks Inc.
	AS7018	AT&T Enterprises, LLC
	AS7843	Charter Communications Inc
	AS49028	D-LAKE SAS
	AS47638	Cadence Networks Ltd
	AS32590	Valve Corporation
	AS42473	ANEXIA Internetdienstleistungs GmbH
	AS57304	RETN Russia
	AS23764	China Telecom Global
	AS206014	SARL IPSET
	AS29208	Quantcom, a.s.
	AS8767	M-net Telekommunikations GmbH
	AS8426	Claranet Limited
	AS1351	University of Vermont
	AS8966	Etisalat (ETC)
	AS42689	Glide Student & Residential Limited
	AS11164	Internet2 I2PX
	AS6057	Administracion Nacional de Telecomunicaciones
	AS64049	Reliance Jio Infocomm Pte. Ltd.
	AS3292	TDC Holding A/S
	AS3303	Swisscom (Schweiz) AG
	AS56665	Proximus Luxembourg S.A.
	AS1820	WNET TELECOM USA Corp.
	AS3462	HiNet (Chunghwa Telecom)
	AS21559	OSNET
	AS63034	DE-CIX New York Route Servers
	AS213481	Hevis Co Systems PTY LTD
	AS680	Deutsches Forschungsnetz (DFN)
	AS1764	Next Layer Telecommunications
	AS2635	Automattic, Inc
	AS327872	IBITS Internet (pty) Ltd
	AS56987	ABACLOUDA SAS
	AS8801	Rocket Fibre Ltd
	AS39249	Netassist International EOOD
	AS4766	Korea Telecom
	AS21485	IP Excess AB
	AS1680	Cellcom Fixed Line Communication L.P
	AS4230	Claro (Embratel)
	AS50628	Leonix Telecom SAS
	AS37239	ICTGlobe Management (Pty) Ltd
	AS39351	31173 Services AB
	AS2119	Telenor Norge AS
	AS6661	POST Luxembourg
	AS29802	HIVELOCITY, Inc.
	AS1828	Unitas Global
	AS44530	HOPUS SAS
	AS8220	COLT
	AS6327	Shaw Communications Inc.
	AS1836	green.ch AG
	AS209823	Enki Multimedia EURL
	AS9808	China Mobile Backbone
	AS52075	Wifirst S.A.S.
	AS2027	MilkyWan
	AS7922	Comcast Cable Communications, LLC
	AS42708	Glesys AB
	AS37468	Angola Cables
	AS49544	i3D.net B.V
	AS1273	Vodafone Group PLC
	AS24961	WIIT AG (fka. myLoc Managed IT AG)
	AS9002	RETN Limited
	AS35280	F5 Networks SARL
	AS12956	Telxius (Telefonica Global)
	AS52320	V.tal (GlobeNet)
	AS7195	EdgeUno
	AS29632	Netassist International EOOD
	AS60068	Datacamp Limited (CDN77 / DataPacket)
	AS34019	Hivane Association
	AS5511	Orange S.A.
	AS2497	Internet Initiative Japan Inc.
	AS24940	Hetzner Online GmbH
	AS33891	Core-Backbone GmbH
	AS3399	Obenet AB
	AS6830	Liberty Global B.V.
	AS6762	Telecom Italia Sparkle (Seabone)
	AS34549	meerfarbig GmbH & Co. KG
	AS50629	LWLcom GmbH
	AS25091	IP-Max SA
	AS58299	Openfactory GmbH
	AS6453	TATA Communications (America) Inc
	AS3320	Deutsche Telekom AG
	AS3491	PCCW Global, Inc.
	AS6461	Zayo Bandwidth
	AS3257	GTT Communications Inc.
	AS3356	Lumen (Level 3)
	AS2914	NTT America, Inc.
	AS1299	Arelion (fka. Telia Carrier)
	AS6939	Hurricane Electric LLC

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IRR Databases

IRR	Expected ASN
radb	AS151058	Show Raw route6: 240e:42:8000::/33 origin: AS151058 descr: CHINANET Hainan Province Network mnt-by: MAINT-AS151058 changed: hlwly.hi@chinatelecom.cn 20250626 # 07:45 GMT source: RADB last-modified: 2025-06-26T07:45:07Z
radb	AS4134	Show Raw route6: 240e:42:8000::/33 origin: AS4134 descr: China Telecom (Zhejiang) Limited mnt-by: MAINT-CT-GNOC changed: zhanglt@chinatelecom.cn 20200721 #02:08:43Z source: RADB last-modified: 2023-11-13T16:01:14Z

IRR

Expected ASN

radb

AS151058

Matches IRR source, but under a different ASN

Show Raw

route6:         240e:42:8000::/33
origin:         AS151058
descr:          CHINANET Hainan Province Network
mnt-by:         MAINT-AS151058
changed:        hlwly.hi@chinatelecom.cn 20250626 # 07:45 GMT
source:         RADB
last-modified:  2025-06-26T07:45:07Z

radb

AS4134

Show Raw

route6:         240e:42:8000::/33
origin:         AS4134
descr:          China Telecom (Zhejiang) Limited
mnt-by:         MAINT-CT-GNOC
changed:        zhanglt@chinatelecom.cn 20200721  #02:08:43Z
source:         RADB
last-modified:  2023-11-13T16:01:14Z

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Less Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases