113.9.3.0/24 - bgp.tools

113.9.3.0/24

Originated by AS4837
AS Name: China Unicom Backbone

Overview
Connectivity
Whois
Validation

Registered on: 16 Sep 2008 (17 years old)

Registered to: A929B257 (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 1 /24's

Less Specific Announcements

	Prefix	Description
	113.8.0.0/15	China Unicom Heilongjiang Province Network

Upstreams

AS3491 - PCCW Global (HK) Ltd.
AS702 - Verizon Business - EMEA
AS7018 - AT&T Enterprises, LLC
AS701 - Verizon Business
AS12956 - Telxius (Telefonica Global)
AS6830 - Liberty Global Europe Holding B.V.
AS6762 - Telecom Italia Sparkle (Seabone)
AS6453 - TATA Communications (America) Inc

Chart Display Options

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS3491	PCCW Global (HK) Ltd.
	AS702	Verizon Business - EMEA
	AS7018	AT&T Enterprises, LLC
	AS701	Verizon Business
	AS12956	Telxius (Telefonica Global)
	AS6830	Liberty Global Europe Holding B.V.
	AS6762	Telecom Italia Sparkle (Seabone)
	AS6453	TATA Communications (America) Inc
	AS5511	Orange S.A.
	AS2914	NTT America, Inc.
	AS3257	GTT Communications Inc.
	AS3320	Deutsche Telekom AG
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC
	AS1299	Arelion (fka. Telia Carrier)

Peers

	ASN	Description
	AS3491	PCCW Global (HK) Ltd.
	AS41378	Kirino LLC
	AS12713	Ote SA (Hellenic Telecommunications Organisation)
	AS20485	TransTeleCom JSC
	AS3786	LG DACOM Corporation
	AS4637	Telstra International Limited
	AS32590	Valve Corporation
	AS41327	Fiber Telecom S.p.A.
	AS9009	M247 Europe SRL
	AS2119	Telenor Norge AS
	AS7018	AT&T Enterprises, LLC
	AS51184	Fonira Telekom GmbH
	AS9808	China Mobile Backbone
	AS12779	IT.Gate S.p.A.
	AS680	Deutsches Forschungsnetz (DFN)
	AS62255	BiMajLink d.o.o.
	AS2516	KDDI Corporation
	AS1273	Vodafone Group PLC
	AS45629	JasTel Network International Gateway
	AS3292	TDC Holding A/S
	AS6774	BICS (Belgacom)
	AS6327	Shaw Communications
	AS4134	China Telecom Backbone
	AS8455	atom86 BV
	AS4230	Claro (Embratel)
	AS8220	COLT
	AS7922	Comcast Cable Communications, LLC
	AS9929	China Unicom Industrial Internet Backbone
	AS20495	We Dare B.V.
	AS37468	Angola Cables
	AS3303	Swisscom (Schweiz) AG
	AS30781	Free Pro SAS
	AS7195	EdgeUno
	AS3462	HiNet (Chunghwa Telecom)
	AS2497	Internet Initiative Japan Inc.
	AS701	Verizon Business
	AS7473	Singapore Telecommunications Ltd
	AS12956	Telxius (Telefonica Global)
	AS58299	Openfactory GmbH
	AS33891	Core-Backbone GmbH
	AS3399	Obenet AB
	AS6830	Liberty Global Europe Holding B.V.
	AS17676	SoftBank Corp.
	AS6762	Telecom Italia Sparkle (Seabone)
	AS6461	Zayo Bandwidth
	AS6453	TATA Communications (America) Inc
	AS5511	Orange S.A.
	AS2914	NTT America, Inc.
	AS6939	Hurricane Electric LLC
	AS702	Verizon Business - EMEA
	AS5405	Inter.link GmbH
	AS3257	GTT Communications Inc.
	AS3320	Deutsche Telekom AG
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications, LLC
	AS1299	Arelion (fka. Telia Carrier)

Last Update: 2026-04-13T03:22:44Z UTC

IRR Databases

IRR	Expected ASN
apnic	AS4837	Show Raw route: 113.9.3.0/24 descr: China Unicom China169 Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2017-05-05T07:18:02Z source: APNIC
nttcom	AS4837	Show Raw route: 113.9.3.0/24 descr: CMI IP Transit origin: AS4837 admin-c: MAINT-CMI-INT-HK tech-c: MAINT-CMI-INT-HK mnt-by: MAINT-CMI-INT-HK changed: qas_support@cmi.chinamobile.com 20160525 source: NTTCOM
radb	AS4837	Show Raw route: 113.9.3.0/24 descr: CMI (Customer Route) origin: AS4837 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20160525 source: RADB last-modified: 2023-11-13T15:49:11Z

IRR

Expected ASN

apnic

AS4837

Show Raw

route:          113.9.3.0/24
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-05T07:18:02Z
source:         APNIC

nttcom

AS4837

Show Raw

route:          113.9.3.0/24
descr:          CMI IP Transit
origin:         AS4837
admin-c:        MAINT-CMI-INT-HK
tech-c:         MAINT-CMI-INT-HK
mnt-by:         MAINT-CMI-INT-HK
changed:        qas_support@cmi.chinamobile.com 20160525
source:         NTTCOM

radb

AS4837

Show Raw

route:          113.9.3.0/24
descr:          CMI  (Customer Route)
origin:         AS4837
mnt-by:         MAINT-AS58453
changed:        qas_support@cmi.chinamobile.com 20160525
source:         RADB
last-modified:  2023-11-13T15:49:11Z

View

Less Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases