103.238.160.0/23 - bgp.tools

103.238.160.0/23

Originated by AS4837, and 1 other

Overview
Connectivity
Whois
Validation

Registered on: 25 Jul 2014 (11 years old)

Registered to: A923C010 (apnic); [Transfer History]

Prefix status: Active, Allocated under APNIC

Size of prefix: 2 /24's

Upstreams

AS3491 - PCCW Global (HK) Ltd.
AS12956 - Telxius (Telefonica Global)
AS6453 - TATA Communications (America) Inc

Originators

	ASN	Description
	AS4837	China Unicom Backbone
	AS56048	China Mobile Group Beijing Company

How can a prefix have multiple ASNs?

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Upstreams

	ASN	Description
	AS3491	PCCW Global (HK) Ltd.
	AS12956	Telxius (Telefonica Global)
	AS6453	TATA Communications (America) Inc

Peers

	ASN	Description
	AS32590	Valve Corporation
	AS4766	Korea Telecom
	AS263152	MIGO TELECOM
	AS41378	Kirino LLC
	AS4809	China Telecom Next Generation Carrier Network
	AS2119	Telenor Norge AS
	AS31133	MegaFon PJSC
	AS9929	China Unicom Industrial Internet Backbone
	AS3491	PCCW Global (HK) Ltd.
	AS20485	TransTeleCom JSC
	AS51184	Fonira Telekom GmbH
	AS62255	BiMajLink d.o.o.
	AS1031	PEER 1031 LLC
	AS45629	JasTel Network International Gateway
	AS6453	TATA Communications (America) Inc
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD
	AS12956	Telxius (Telefonica Global)
	AS4230	Claro (Embratel)
	AS37468	Angola Cables
	AS9808	China Mobile Backbone
	AS6774	BICS (Belgacom)
	AS17676	SoftBank Corp.
	AS58299	Openfactory GmbH
	AS7473	Singapore Telecommunications Ltd
	AS702	Verizon Business - EMEA

Last Update: 2026-04-18T03:22:58Z UTC

IRR Databases

IRR	Expected ASN
apnic	AS4837	Show Raw route: 103.238.160.0/23 descr: CHINAUNICOM CHINA169 Tianjin Province Network descr: Addresses from CNNIC country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2016-02-14T01:52:02Z source: APNIC
radb	AS56048	Show Raw route: 103.238.160.0/23 descr: CMI (Customer Route) origin: AS56048 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20210319 source: RADB last-modified: 2023-11-13T16:05:23Z

IRR

Expected ASN

apnic

AS4837

Show Raw

route:          103.238.160.0/23
descr:          CHINAUNICOM CHINA169 Tianjin Province Network
descr:          Addresses from CNNIC
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-02-14T01:52:02Z
source:         APNIC

radb

AS56048

Show Raw

route:          103.238.160.0/23
descr:          CMI  (Customer Route)
origin:         AS56048
mnt-by:         MAINT-AS58453
changed:        qas_support@cmi.chinamobile.com 20210319
source:         RADB
last-modified:  2023-11-13T16:05:23Z

View

Upstreams

Originators

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Invalid)