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	Prefix	Description
	103.68.138.0/24	CORE WINNER CO.,LIMITED
	103.117.106.0/24	CORE WINNER CO.,LIMITED
	150.116.80.0/24	Chief Telecom Inc.
	156.242.9.0/24	Core Winner Co., Ltd.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS4780	Digital United Inc.	✔	✘
	AS3462	HiNet (Chunghwa Telecom)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS4780	Digital United Inc.	✔	✘
	AS54801	Zillion Network Inc.	✔	✘
	AS45352	IP ServerOne Solutions Sdn. Bhd.	✔	✘
	AS63888	DATAWING LIMITED	✔	✘
	AS3462	HiNet (Chunghwa Telecom)	✔	✘
	AS134823	Sky Digital Co., Ltd.	✔	✘
	AS213605	Liu HaoRan	✔	✘
	AS18041	Taiwan Digital Streaming Co.	✔	✘
	AS131149	Yuan-Jhen Info., Co., Ltd	✔	✘
	AS152615	Chummy Technology Ltd.	✔	✘
	AS7539	National Center for High-performance Computing	✔	✘
	AS44324	MoeDove LLC	✔	✘
	AS150767	Shi Ji Industrial Co., Ltd.	✔	✘
	AS52025	ParadoxNetworks Limited	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS131645	KlickKlack Co., Ltd	✔	✘
	AS150771	FUYU Group Inc.	✔	✘
	AS215470	LAZCO STUDIO LTD	✔	✘
	AS24482	SG.GS	✔	✘
	AS10133	Chief Telecom Inc.	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS54801	Zillion Network Inc.	✔	✘
	AS63888	DATAWING LIMITED	✔	✘

aut-num:        AS131273
as-name:        CWCTB-AS-AP
descr:          CORE WINNER CO.,LIMITED
country:        TW
org:            ORG-CWCT1-AP
admin-c:        CWCT1-AP
tech-c:         CWCT1-AP
abuse-c:        AC2439-AP
mnt-lower:      MAINT-CWCTB-TW
mnt-routes:     MAINT-CWCTB-TW
mnt-by:         APNIC-HM
mnt-irt:        IRT-CWCTB-TW
last-modified:  2023-11-06T02:13:41Z
source:         APNIC


organisation:   ORG-CWCT1-AP
org-name:       CORE WINNER CO.,LIMITED
org-type:       LIR
country:        TW
address:        ********
phone:          ********
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-01-28T13:17:39Z
source:         APNIC

Last Update: 2026-02-09T03:22:34Z UTC

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Member of the following AS-SETs

-	Member
RADB	as58453:as-asiaascust
RADB	as-telstra-intl-customers
RADB	as-set-ipserverone
RADB	as-tpix-2002
APNIC	as131646:as-cwtw
RADB	as45250:as-cogent
ALTDB	as-tpix
NTTCOM	as45896:as-pps
NTTCOM	as-vdc
RADB	as-twig
APNIC	as-set-ipserverone
RADB	as-telstra-testing-1
NTTCOM	as-vnpt
NTTCOM	as7643:as-customers
APNIC	as-140570
RADB	as-40676
RIPE	as-retn-actual-v4
RADB	as-tpix
RADB	as-kddcustomer2
APNIC	as140570:as-hkbeecloud
RADB	as-seednet
APNIC	as-set-ipdc
RADB	as-hinet
NTTCOM	as9381:as-9381-transit
APNIC	as58453:as-asiaascust