101.198.196.0/22 - bgp.tools

101.198.196.0/22

Originated by AS4837
AS Name: China Unicom Backbone

Overview
Connectivity
Whois
Validation

Registered on: 4 Jan 2011 (15 years old)

Registered to: A925CA68 (apnic); [Transfer History]

Prefix status: Active, Allocated under APNIC

Size of prefix: 4 /24's

Less Specific Announcements

	Prefix	Description
	101.198.192.0/19	Beijing Qihu Technology Company Limited

Upstreams

AS3491 - PCCW Global (HK) Ltd.
AS702 - Verizon Business - EMEA
AS12956 - Telxius (Telefonica Global)
AS701 - Verizon Business
AS6830 - Liberty Global Europe Holding B.V.
AS5511 - Orange S.A.
AS2914 - NTT America, Inc.
AS6762 - Telecom Italia Sparkle (Seabone)

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How are upstreams and downstreams calculated?

Upstreams

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

Peers

	ASN	Description
	AS8529	Zain Omantel International FZ-LLC
	AS41327	Fiber Telecom S.p.A.
	AS32590	Valve Corporation
	AS4637	Telstra International Limited
	AS20485	TransTeleCom JSC
	AS9009	M247 Europe SRL
	AS3786	LG DACOM Corporation
	AS41378	Kirino LLC
	AS2119	Telenor Norge AS
	AS51184	Fonira Telekom GmbH
	AS2516	KDDI Corporation
	AS9808	China Mobile Backbone
	AS12779	IT.Gate S.p.A.
	AS62255	BiMajLink d.o.o.
	AS57344	Telehouse EAD
	AS45629	JasTel Network International Gateway
	AS3491	PCCW Global (HK) Ltd.
	AS680	Deutsches Forschungsnetz (DFN)
	AS4230	Claro (Embratel)
	AS8220	COLT
	AS6327	Shaw Communications
	AS6774	BICS (Belgacom)
	AS1273	Vodafone Group PLC
	AS9929	China Unicom Industrial Internet Backbone
	AS20495	We Dare B.V.
	AS7922	Comcast Cable Communications, LLC
	AS3303	Swisscom (Schweiz) AG
	AS8455	atom86 BV
	AS37468	Angola Cables
	AS30781	Free Pro SAS
	AS2497	Internet Initiative Japan Inc.
	AS7195	EdgeUno
	AS3462	HiNet (Chunghwa Telecom)
	AS12956	Telxius (Telefonica Global)
	AS58299	Openfactory GmbH
	AS33891	Core-Backbone GmbH
	AS7473	Singapore Telecommunications Ltd
	AS3399	Obenet AB
	AS701	Verizon Business
	AS17676	SoftBank Corp.
	AS6830	Liberty Global Europe Holding B.V.
	AS4134	China Telecom Backbone
	AS6461	Zayo Bandwidth
	AS5511	Orange S.A.
	AS6762	Telecom Italia Sparkle (Seabone)
	AS2914	NTT America, Inc.
	AS6453	TATA Communications (America) Inc
	AS6939	Hurricane Electric LLC
	AS702	Verizon Business - EMEA
	AS3356	Lumen (Level 3)
	AS5405	Inter.link GmbH
	AS3257	GTT Communications Inc.
	AS174	Cogent Communications, LLC
	AS1299	Arelion (fka. Telia Carrier)

Last Update: 2026-04-14T03:31:44Z UTC

IRR Databases

IRR	Expected ASN
radb	AS4837	Show Raw route: 101.198.196.0/22 origin: AS4837 descr: route of Chinaunicom mnt-by: MAINT-AS10099 changed: hk-gpd-ipteam@chinaunicom.cn 20240614 # 0211Z source: RADB last-modified: 2024-06-14T02:11:36Z
radb	AS55992	Show Raw route: 101.198.196.0/22 descr: ZL-IDC-FRA-360 origin: AS55992 mnt-by: MAINT-AS21859 changed: ipadmin@zenlayer.com 20180731 #05:41:06Z source: RADB last-modified: 2023-11-13T15:54:23Z

IRR

Expected ASN

radb

AS4837

Show Raw

route:          101.198.196.0/22
origin:         AS4837
descr:          route of Chinaunicom
mnt-by:         MAINT-AS10099
changed:        hk-gpd-ipteam@chinaunicom.cn 20240614 # 0211Z
source:         RADB
last-modified:  2024-06-14T02:11:36Z

radb

AS55992

Matches IRR source, but under a different ASN

Show Raw

route:          101.198.196.0/22
descr:          ZL-IDC-FRA-360
origin:         AS55992
mnt-by:         MAINT-AS21859
changed:        ipadmin@zenlayer.com 20180731  #05:41:06Z
source:         RADB
last-modified:  2023-11-13T15:54:23Z

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Less Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases