203.234.0.0/16 - bgp.tools

203.234.0.0/16

Originated by AS4766
AS Name: Korea Telecom

Overview
Connectivity
Whois
Validation

Registered on: 14 Dec 1995 (30 years old)

Prefix status: Active, Allocated under Unknown

Size of prefix: 256 /24's

More Specific Announcements

There are too many more specific announcements to display here (57 prefixes!)

Upstreams

AS2914 - NTT America, Inc.
AS3320 - Deutsche Telekom AG
AS6830 - Liberty Global Europe Holding B.V.
AS6762 - Telecom Italia Sparkle (Seabone)
AS3491 - PCCW Global (HK) Ltd.
AS3257 - GTT Communications Inc.
AS1299 - Arelion (fka. Telia Carrier)
AS3356 - Lumen (Level 3)

Chart Display Options

Temporarily hide my sessions on this graph

Display paths to Route Servers

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS2914	NTT America, Inc.
	AS3320	Deutsche Telekom AG
	AS6830	Liberty Global Europe Holding B.V.
	AS6762	Telecom Italia Sparkle (Seabone)
	AS3491	PCCW Global (HK) Ltd.
	AS3257	GTT Communications Inc.
	AS1299	Arelion (fka. Telia Carrier)
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC

Peers

	ASN	Description
	AS8455	atom86 BV
	AS31133	MegaFon PJSC
	AS9050	Orange Romania S.A.
	AS30844	Liquid Intelligent Technologies
	AS3216	Vimpelcom PJSC
	AS11404	Wave Broadband
	AS132337	Axclusive
	AS24516	Virtutel Pty Ltd
	AS37271	Workonline Communications(Pty) Ltd
	AS32590	Valve Corporation
	AS56665	Proximus Luxembourg S.A.
	AS8220	COLT
	AS36236	NetActuate, Inc
	AS8764	Telia Lietuva, AB
	AS4181	TDS TELECOM
	AS63927	RISE
	AS14907	Wikimedia Foundation Inc.
	AS55818	Matrix Cable Internet Exchange
	AS20485	TransTeleCom JSC
	AS7029	Windstream Communications LLC
	AS9457	DREAMLINE CO.
	AS200052	Feral.io Ltd
	AS2119	Telenor Norge AS
	AS8966	Etisalat (E&)
	AS8529	Zain Omantel International FZ-LLC
	AS9304	HGC Global Communications Limited
	AS9318	SK Broadband Co Ltd
	AS20473	The Constant Company, LLC
	AS199524	Gcore S.A.
	AS50304	Blix Solutions AS
	AS18403	FPT Telecom Company
	AS8426	Claranet Limited
	AS16276	OVH SAS
	AS9583	Sify Limited
	AS37100	SEACOM Limited
	AS6774	BICS (Belgacom)
	AS7473	Singapore Telecommunications Ltd
	AS4651	The Communications Authority of Thailand (CAT)
	AS17676	SoftBank Corp.
	AS6327	Shaw Communications
	AS55850	Mercury NZ Limited
	AS20115	Charter Communications LLC
	AS13786	Seaborn (Seabras USA, LLC)
	AS12389	Rostelecom PJSC
	AS13237	euNetworks GmbH
	AS4826	Vocus Connect International Backbone
	AS58453	China Mobile International
	AS2497	Internet Initiative Japan Inc.
	AS23764	China Telecom Global
	AS42708	Glesys AB
	AS13335	Cloudflare, Inc.
	AS37468	Angola Cables
	AS39351	31173 Services AB
	AS60068	Datacamp Limited (CDN77 / DataPacket)
	AS56655	Gigahost AS
	AS7922	Comcast Cable Communications, LLC
	AS31500	Global Network Management Inc
	AS8708	DIGI ROMANIA S.A.
	AS4764	Aussie Fibre Pty Ltd
	AS49544	i3D.net B.V
	AS3462	HiNet (Chunghwa Telecom)
	AS9848	SEJONG NETWORKS
	AS1273	Vodafone Group PLC
	AS9286	KINX
	AS12859	BIT BV
	AS9498	Bharti Airtel Ltd.
	AS577	Bell Canada
	AS52320	V.tal (GlobeNet)
	AS4637	Telstra International Limited
	AS3303	Swisscom (Schweiz) AG
	AS33891	Core-Backbone GmbH
	AS137409	GSL Networks Pty LTD
	AS6461	Zayo Bandwidth
	AS2914	NTT America, Inc.
	AS3320	Deutsche Telekom AG
	AS6830	Liberty Global Europe Holding B.V.
	AS6762	Telecom Italia Sparkle (Seabone)
	AS3491	PCCW Global (HK) Ltd.
	AS9002	RETN Limited
	AS3257	GTT Communications Inc.
	AS1299	Arelion (fka. Telia Carrier)
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC
	AS6939	Hurricane Electric LLC

Last Update: 2026-07-17T03:44:42Z UTC

View

More Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases